Words Starting With TH

Here's the list of all the 1904 Words Starting With TH in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
there
1. in or at that place or location
2. in that matter; in that respect; on that point
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then
1. that time; that moment
2. at a specific prior time
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through
1. having finished or arrived at completion
2. (of a route or journey etc.) continuing without requiring stops or changes
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three
1. the cardinal number that is the sum of one and one and one
2. one of four playing cards in a deck having three pips
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think
1. an instance of deliberate thinking
2. judge or regard; look upon; judge
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thread
1. to move or cause to move in a sinuous, spiral, or circular course
2. pass a thread through
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things
1. any movable possession (especially articles of clothing)
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thing
1. a special situation
2. an action
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third
1. one of three equal parts of a divisible whole
2. the fielding position of the player on a baseball team who is stationed near the third of the bases in the infield (counting counterclockwise from home plate)
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though
1. (postpositive) however
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thanks
1. an acknowledgment of appreciation
2. with the help of or owing to
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thought
1. the content of cognition; the main thing you are thinking about
2. the process of using your mind to consider something carefully
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thank
1. express gratitude or show appreciation to
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therefore
1. (used to introduce a logical conclusion) from that fact or reason or as a result
2. as a consequence
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thus
1. (used to introduce a logical conclusion) from that fact or reason or as a result
2. in the way indicated
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throughout
1. from first to last
2. used to refer to cited works
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theory
1. a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena
2. a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena
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thinking
1. the process of using your mind to consider something carefully
2. endowed with the capacity to reason
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therapy
1. (medicine) the act of caring for someone (as by medication or remedial training etc.)
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theme
1. the subject matter of a conversation or discussion
2. a unifying idea that is a recurrent element in literary or artistic work
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theatre
1. a building where theatrical performances or motion-picture shows can be presented
2. the art of writing and producing plays
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theater
1. a building where theatrical performances or motion-picture shows can be presented
2. the art of writing and producing plays
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threads
1. informal terms for clothing
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threat
1. something that is a source of danger
2. a warning that something unpleasant is imminent
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thousand
1. the cardinal number that is the product of 10 and 100
2. denoting a quantity consisting of 1,000 items or units
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thin
1. lose thickness; become thin or thinner
2. make thin or thinner
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throw
1. propel through the air
2. move violently, energetically, or carelessly
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throat
1. the passage to the stomach and lungs; in the front part of the neck below the chin and above the collarbone
2. an opening in the vamp of a shoe at the instep
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thumbnail
1. the nail of the thumb
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thermal
1. relating to or associated with heat
2. of or relating to a hot spring
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thick
1. not thin; of a specific thickness or of relatively great extent from one surface to the opposite usually in the smallest of the three solid dimensions
2. relatively dense in consistency
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theft
1. the act of taking something from someone unlawfully
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thirty
1. the cardinal number that is the product of ten and three
2. being ten more than twenty
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thou
1. the cardinal number that is the product of 10 and 100
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threshold
1. the starting point for a new state or experience
2. the smallest detectable sensation
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thesis
1. an unproved statement put forward as a premise in an argument
2. a treatise advancing a new point of view resulting from research; usually a requirement for an advanced academic degree
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theoretical
1. concerned primarily with theories or hypotheses rather than practical considerations
2. concerned with theories rather than their practical applications
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thereof
1. of or concerning this or that
2. from that circumstance or source
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threaded
1. (of bolts or screws) having screw threads
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therapeutic
1. relating to or involved in therapy
2. tending to cure or restore to health
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theorem
1. a proposition deducible from basic postulates
2. an idea accepted as a demonstrable truth
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thereby
1. by that means or because of that
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thong
1. leather strip that forms the flexible part of a whip
2. underpants resembling a G-string; worn by women especially under very tight pants
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thumb
1. travel by getting free rides from motorists
2. look through a book or other written material
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threatened
1. (of flora or fauna) likely in the near future to become endangered
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thesaurus
1. a book containing a classified list of synonyms
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thickness
1. the dimension through an object as opposed to its length or width
2. indistinct articulation
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thanksgiving
1. a short prayer of thanks before a meal
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thoroughly
1. in an exhaustive manner
2. completely and absolutely (`good' is sometimes used informally for `thoroughly')
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thunder
1. move fast, noisily, and heavily
2. utter words loudly and forcefully
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theology
1. the rational and systematic study of religion and its influences and of the nature of religious truth
2. a particular system or school of religious beliefs and teachings
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thrown
1. propel through the air
2. move violently, energetically, or carelessly
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thriller
1. a suspenseful adventure story or play or movie
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therapist
1. a person skilled in a particular type of therapy
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thereafter
1. from that time on
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thorough
1. painstakingly careful and accurate
2. performed comprehensively and completely; not superficial or partial
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threatening
1. threatening or foreshadowing evil or tragic developments
2. darkened by clouds
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theta
1. the 8th letter of the Greek alphabet
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therein
1. (formal) in or into that thing or place
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threw
1. propel through the air
2. move violently, energetically, or carelessly
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theatrical
1. of or relating to the theater
2. suited to or characteristic of the stage or theater
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theological
1. of or relating to or concerning theology
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thyroid
1. of or relating to the thyroid gland
2. suggestive of a thyroid disorder
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thrust
1. push forcefully
2. press or force
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throne
1. the chair of state for a monarch, bishop, etc.
2. a plumbing fixture for defecation and urination
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thrice
1. three times
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thirteen
1. the cardinal number that is the sum of twelve and one
2. being one more than twelve
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throughput
1. output relative to input; the amount passing through a system from input to output (especially of a computer program over a period of time)
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threaten
1. pose a threat to; present a danger to
2. to utter intentions of injury or punishment against
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thief
1. a criminal who takes property belonging to someone else with the intention of keeping it or selling it
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thunderbird
1. (mythology) the spirit of thunder and lightning believed by some Native Americans to take the shape of a great bird
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thoughtful
1. exhibiting or characterized by careful thought
2. taking heed; giving close and thoughtful attention
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thrill
1. cause to be thrilled by some perceptual input
2. feel sudden intense sensation or emotion
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thereto
1. to that
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thematic
1. relating to or constituting a topic of discourse
2. of or relating to a melodic subject
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thistle
1. any of numerous plants of the family Compositae and especially of the genera Carduus and Cirsium and Onopordum having prickly-edged leaves
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thieves
1. a criminal who takes property belonging to someone else with the intention of keeping it or selling it
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thigh
1. the part of the leg between the hip and the knee
2. the upper joint of the leg of a fowl
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thermometer
1. measuring instrument for measuring temperature
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throttle
1. place limits on (extent or amount or access)
2. kill by squeezing the throat of so as to cut off the air
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thankful
1. feeling or showing gratitude
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thereon
1. on that
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thrilled
1. feeling intense pleasurable excitement
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thence
1. from that place or from there
2. from that circumstance or source
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thrive
1. grow vigorously
2. make steady progress; be at the high point in one's career or reach a high point in historical significance or importance
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theses
1. an unproved statement put forward as a premise in an argument
2. a treatise advancing a new point of view resulting from research; usually a requirement for an advanced academic degree
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thug
1. Acting like a criminal or antisocially but with positive connotations
2. an aggressive and violent young criminal
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thriving
1. very lively and profitable
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theoretically
1. in theory; according to the assumed facts
2. in a theoretical manner
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thankfully
1. in a thankful manner; with thanks
2. let us be thankful that
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therapeutics
1. branch of medicine concerned with the treatment of disease
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thorn
1. something that causes irritation and annoyance
2. a small sharp-pointed tip resembling a spike on a stem or leaf
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thrilling
1. causing a surge of emotion or excitement
2. causing quivering or shivering as by cold or fear or electric shock
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thrift
1. any of numerous sun-loving low-growing evergreens of the genus Armeria having round heads of pink or white flowers
2. extreme care in spending money; reluctance to spend money unnecessarily
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thermostat
1. control the temperature with a thermostat
2. a regulator for automatically regulating temperature by starting or stopping the supply of heat
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thirst
1. feel the need to drink
2. have a craving, appetite, or great desire for
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thoracic
1. of or relating to the chest or thorax
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thrifty
1. mindful of the future in spending money
2. careful and diligent in the use of resources
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thinner
1. of relatively small extent from one surface to the opposite or in cross section
2. lacking excess flesh
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thermodynamics
1. the branch of physics concerned with the conversion of different forms of energy
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thinker
1. an important intellectual
2. someone who exercises the mind (usually in an effort to reach a decision)
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thatcher
1. someone skilled in making a roof from plant stalks or foliage
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thirsty
1. feeling a need or desire to drink
2. needing moisture
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therefor
1. (in formal usage, especially legal usage) for that or for it
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thyme
1. any of various mints of the genus Thymus
2. leaves can be used as seasoning for almost any meat and stews and stuffings and vegetables
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thunderstorm
1. a storm resulting from strong rising air currents; heavy rain or hail along with thunder and lightning
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thinning
1. the act of diluting something
2. lose thickness; become thin or thinner
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thrombosis
1. the formation or presence of a thrombus (a clot of coagulated blood attached at the site of its formation) in a blood vessel
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thrash
1. give a thrashing to; beat hard
2. move or stir about violently
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thoroughbred
1. a well-bred person
2. a racehorse belonging to a breed that originated from a cross between Arabian stallions and English mares
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thermoplastic
1. having the property of softening or fusing when heated and of hardening and becoming rigid again when cooled
2. a material that softens when heated and hardens again when cooled
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thrush
1. candidiasis of the oral cavity; seen mostly in infants or debilitated adults
2. a woman who sings popular songs
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thirteenth
1. position 13 in a countable series of things
2. coming next after the twelfth in position
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thirdly
1. in the third place
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throwback
1. an organism that has the characteristics of a more primitive type of that organism
2. a reappearance of an earlier characteristic
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thermodynamic
1. of or concerned with thermodynamics
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thaw
1. the process whereby heat changes something from a solid to a liquid
2. warm weather following a freeze; snow and ice melt
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threonine
1. a colorless crystalline amino acid found in protein; occurs in the hydrolysates of certain proteins; an essential component of human nutrition
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thinly
1. without force or sincere effort
2. without viscosity
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theoretic
1. concerned primarily with theories or hypotheses rather than practical considerations
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therefrom
1. from that circumstance or source
2. from that place or from there
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therewith
1. with that or this or it
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throbbing
1. pulsate or pound with abnormal force
2. expand and contract rhythmically; beat rhythmically
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thoughtfully
1. in a thoughtful manner
2. showing consideration and thoughtfulness
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thesauri
1. a book containing a classified list of synonyms
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throated
1. having a throat as specified
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thwart
1. hinder or prevent (the efforts, plans, or desires) of
2. a crosspiece spreading the gunnels of a boat; used as a seat in a rowboat
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thymus
1. a ductless glandular organ at the base of the neck that produces lymphocytes and aids in producing immunity; atrophies with age
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theologian
1. someone who is learned in theology or who speculates about theology
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thirties
1. the time of life between 30 and 40
2. the decade from 1930 to 1939
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thermos
1. vacuum flask that preserves temperature of hot or cold drinks
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therm
1. a unit of heat equal to 100,000 British thermal units
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thundering
1. sounding like thunder
2. extraordinarily big or impressive
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thermocouple
1. a kind of thermometer consisting of two wires of different metals that are joined at both ends; one junction is at the temperature to be measured and the other is held at a fixed lower temperature; the current generated in the circuit is proportional to the temperature difference
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thunderbolt
1. a discharge of lightning accompanied by thunder
2. a shocking surprise
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thermally
1. by means of heat or with respect to thermal properties
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thump
1. move rhythmically
2. make a dull sound
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thrower
1. a person who twists silk or rayon filaments into a thread or yarn
2. someone who projects something (especially by a rapid motion of the arm)
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thickening
1. any material used to thicken
2. any thickened enlargement
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thwarted
1. disappointingly unsuccessful
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thrasher
1. a farm machine for separating seeds or grain from the husks and straw
2. thrush-like American songbird able to mimic other birdsongs
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thane
1. a feudal lord or baron
2. a man ranking above an ordinary freeman and below a noble in Anglo-Saxon England (especially one who gave military service in exchange for land)
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theorist
1. someone who theorizes (especially in science or art)
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thud
1. make a dull sound
2. strike with a dull sound
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thither
1. to or toward that place; away from the speaker
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thorax
1. the middle region of the body of an arthropod between the head and the abdomen
2. the part of the human torso between the neck and the diaphragm or the corresponding part in other vertebrates
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thickened
1. made or having become thick
2. having calluses; having skin made tough and thick through wear
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thrombin
1. an enzyme that acts on fibrinogen in blood causing it to clot
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thrusting
1. a sharp hand gesture (resembling a blow)
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threefold
1. three times as great or many
2. having more than one decidedly dissimilar aspects or qualities
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thorny
1. bristling with perplexities
2. having or covered with protective barbs or quills or spines or thorns or setae etc.
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throng
1. press tightly together or cram
2. a large gathering of people
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thrashing
1. a sound defeat
2. the act of inflicting corporal punishment with repeated blows
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thumping
1. a heavy dull sound (as made by impact of heavy objects)
2. (used informally) very large
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thymidine
1. a nucleoside component of DNA; composed of thymine and deoxyribose
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thimble
1. as much as a thimble will hold
2. a small metal cap to protect the finger while sewing; can be used as a small container
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thawed
1. no longer frozen solid
2. no longer frozen
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theocracy
1. a political unit governed by a deity (or by officials thought to be divinely guided)
2. the belief in government by divine guidance
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theophylline
1. a colorless crystalline alkaloid derived from tea leaves or made synthetically; used in medicine as a bronchial dilator
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thievery
1. the act of taking something from someone unlawfully
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thatch
1. cover with thatch
2. hair resembling thatched roofing material
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thicket
1. a dense growth of bushes
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thoroughfare
1. a public road from one place to another
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thiamine
1. a B vitamin that prevents beriberi; maintains appetite and growth
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thrombocytopenia
1. a blood disease characterized by an abnormally small number of platelets in the blood
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thawing
1. the process whereby heat changes something from a solid to a liquid
2. warm weather following a freeze; snow and ice melt
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theosophy
1. a system of belief based on mystical insight into the nature of God and the soul
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thorium
1. a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands
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thalidomide
1. a sedative and hypnotic drug; withdrawn from sale after discovered to cause severe birth defects because it inhibits angiogenesis
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throes
1. violent pangs of suffering
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theism
1. the doctrine or belief in the existence of a God or gods
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thinned
1. lose thickness; become thin or thinner
2. make thin or thinner
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thermostatic
1. of or relating to a thermostat
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thermoelectric
1. involving or resulting from thermoelectricity
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thruster
1. one who intrudes or pushes himself forward
2. a small rocket engine that provides the thrust needed to maneuver a spacecraft
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thickly
1. spoken with poor articulation as if with a thick tongue
2. in a concentrated manner
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thunk
1. a dull hollow sound
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thrall
1. the state of being under the control of another person
2. someone held in bondage
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thicken
1. make thick or thicker
2. become thick or thicker
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thermistor
1. a semiconductor device made of materials whose resistance varies as a function of temperature; can be used to compensate for temperature variation in other components of a circuit
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thyroxine
1. hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
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thallium
1. a soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores
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thoughtless
1. showing lack of careful thought
2. without care or thought for others
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thiamin
1. a B vitamin that prevents beriberi; maintains appetite and growth
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thalamus
1. large egg-shaped structures of grey matter that form the dorsal subdivision of the diencephalon
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throttling
1. the act of suffocating (someone) by constricting the windpipe
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throb
1. pulsate or pound with abnormal force
2. expand and contract rhythmically; beat rhythmically
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thunderous
1. loud enough to cause (temporary) hearing loss
2. extremely ominous
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thimerosal
1. a light-colored crystalline powder (trade name Merthiolate) used as a surgical antiseptic
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thoroughness
1. conscientiousness in performing all aspects of a task
2. property of being marked by full detail, complete in all respects.
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thirtieth
1. position 30 in a countable series of things
2. coming next after the twenty-ninth in position
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theistic
1. of or relating to theism
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thresh
1. move or stir about violently
2. move like a flail; thresh about
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theosophical
1. of or relating to theosophy
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thoughtfulness
1. a calm, lengthy, intent consideration
2. kind and considerate regard for others
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thalassemia
1. an inherited form of anemia caused by faulty synthesis of hemoglobin
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thinnest
1. of relatively small extent from one surface to the opposite or in cross section
2. lacking excess flesh
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threshing
1. the separation of grain or seeds from the husks and straw
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thrips
1. any of various small to minute sucking insects with narrow feathery wings if any; they feed on plant sap and many are destructive
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thermography
1. diagnostic technique using a thermograph to record the heat produced by different parts of the body; used to study blood flow and to detect tumors
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thusly
1. in the way indicated
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thematically
1. with regard to thematic content
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theremin
1. an electronic musical instrument; melodies can be played by moving the right hand between two rods that serve as antennas to control pitch; the left hand controls phrasing
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throwaway
1. (sometimes offensive) a homeless boy who has been abandoned and roams the streets
2. an advertisement (usually printed on a page or in a leaflet) intended for wide distribution
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thruway
1. a broad highway designed for high-speed traffic
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thromboembolism
1. occlusion of a blood vessel by an embolus that has broken away from a thrombus
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thereabouts
1. near that time or date
2. near that place
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thunderstruck
1. as if struck dumb with astonishment and surprise
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theologically
1. as regards theology
2. in a theological manner
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thrombolytic
1. a kind of pharmaceutical that can break up clots blocking the flow of blood to the heart muscle
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thermonuclear
1. using nuclear weapons based on fusion as distinguished from fission
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thieving
1. the act of taking something from someone unlawfully
2. given to thievery
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thyrotropin
1. anterior pituitary hormone that stimulates the function of the thyroid gland
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theocratic
1. of or relating to or being a theocracy
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thwarting
1. an act of hindering someone's plans or efforts
2. preventing realization or attainment of a desire
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thresher
1. a farm machine for separating seeds or grain from the husks and straw
2. large pelagic shark of warm seas with a whiplike tail used to round up small fish on which to feed
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thousandth
1. position 1,000 in a countable series of things
2. one part in a thousand equal parts
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thrombus
1. a blood clot formed within a blood vessel and remaining attached to its place of origin
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thankfulness
1. warm friendly feelings of gratitude
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thyroiditis
1. inflammation of the thyroid gland
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thermoset
1. having the property of becoming permanently hard and rigid when heated or cured
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threader
1. a blunt needle for threading ribbon through loops
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thrombolysis
1. the process of breaking up and dissolving blood clots
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therapeutically
1. for therapeutic purposes
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theist
1. of or relating to theism
2. one who believes in the existence of a god or gods
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thankless
1. not likely to be rewarded
2. not feeling or showing gratitude
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thymine
1. a base found in DNA (but not in RNA) and derived from pyrimidine; pairs with adenine
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thumbprint
1. fingerprint made by the thumb (especially by the pad of the thumb)
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thunderhead
1. a rounded projecting mass of a cumulus cloud with shining edges; often appears before a thunderstorm
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theorize
1. to believe especially on uncertain or tentative grounds
2. construct a theory about
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thinness
1. relatively small dimension through an object as opposed to its length or width
2. the property of having little body fat
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thespian
1. of or relating to drama
2. a theatrical performer
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3-Letter Words Starting With TH

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7-Letter Words Starting With TH

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