Words Starting With INF

Here's the list of all the 534 Words Starting With INF 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)
information
1. a message received and understood
2. knowledge acquired through study or experience or instruction
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info
1. a message received and understood
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informed
1. having much knowledge or education
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infrastructure
1. the basic structure or features of a system or organization
2. the stock of basic facilities and capital equipment needed for the functioning of a country or area
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influence
1. a power to affect persons or events especially power based on prestige etc
2. causing something without any direct or apparent effort
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infection
1. the pathological state resulting from the invasion of the body by pathogenic microorganisms
2. (phonetics) the alteration of a speech sound under the influence of a neighboring sound
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infant
1. a very young child (birth to 1 year) who has not yet begun to walk or talk
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inform
1. impart knowledge of some fact, state of affairs, or event to
2. give character or essence to
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informational
1. relating to or having the nature of information
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inflation
1. a general and progressive increase in prices
2. (cosmology) a brief exponential expansion of the universe (faster than the speed of light) postulated to have occurred shortly after the big bang
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infected
1. containing or resulting from disease-causing organisms
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informal
1. not formal
2. used of spoken and written language
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infrared
1. the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
2. electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
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infinite
1. the unlimited expanse in which everything is located
2. having no limits or boundaries in time or space or extent or magnitude
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informative
1. tending to increase knowledge or dissipate ignorance
2. serving to instruct or enlighten or inform
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infectious
1. easily spread
2. of or relating to infection
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infringement
1. an act that disregards an agreement or a right
2. a crime less serious than a felony
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infinity
1. time without end
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infantry
1. an army unit consisting of soldiers who fight on foot
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influenza
1. an acute febrile highly contagious viral disease
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inflammatory
1. characterized or caused by inflammation
2. arousing to action or rebellion
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informatics
1. the sciences concerned with gathering, manipulating, storing, retrieving, and classifying recorded information
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influential
1. having or exercising influence or power
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inflammation
1. a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat
2. the state of being emotionally aroused and worked up
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inference
1. the reasoning involved in drawing a conclusion or making a logical judgment on the basis of circumstantial evidence and prior conclusions rather than on the basis of direct observation
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inflatable
1. designed to be filled with air or gas
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inferior
1. one of lesser rank or station or quality
2. a character or symbol set or printed or written beneath or slightly below and to the side of another character
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infertility
1. the state of being unable to produce offspring; in a woman it is an inability to conceive; in a man it is an inability to impregnate
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infusion
1. a solution obtained by steeping or soaking a substance (usually in water)
2. the process of extracting certain active properties (as a drug from a plant) by steeping or soaking (usually in water)
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infamous
1. known widely and usually unfavorably
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informing
1. to furnish incriminating evidence to an officer of the law (usually in return for favors)
2. a speech act that conveys information
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infect
1. communicate a disease to
2. contaminate with a disease or microorganism
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inferno
1. any place of pain and turmoil
2. a very intense and uncontrolled fire
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inferred
1. reason by deduction; establish by deduction
2. draw from specific cases for more general cases
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infra
1. (in writing) at a later place
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infarction
1. localized necrosis resulting from obstruction of the blood supply
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infiltration
1. a process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection)
2. the slow passage of a liquid through a filtering medium
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infinitely
1. without bounds
2. continuing forever without end
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infancy
1. the early stage of growth or development
2. the earliest state of immaturity
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influx
1. the process of flowing in
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infer
1. reason by deduction; establish by deduction
2. draw from specific cases for more general cases
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inflated
1. enlarged beyond truth or reasonableness
2. pretentious (especially with regard to language or ideals)
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inflow
1. the process of flowing in
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infringe
1. go against, as of rules and laws
2. advance beyond the usual limit
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informally
1. without formality
2. with the use of colloquial expressions
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informant
1. a person who supplies information
2. someone who sees an event and reports what happened
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infrequent
1. not frequent; not occurring regularly or at short intervals
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infernal
1. characteristic of or resembling Hell
2. of or pertaining to or characteristic of a very uncontrolled and intense fire
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infestation
1. the state of being invaded or overrun by parasites
2. a swarm of insects that attack plants
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inflict
1. impose something unpleasant
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infirmary
1. a health facility where patients receive treatment
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infrequently
1. not many times
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infidelity
1. the quality of being unfaithful
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infidel
1. a person who does not acknowledge your god
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informer
1. one who reveals confidential information to the police or other authority
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inflationary
1. associated with or tending to cause increases in inflation
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inflate
1. exaggerate or make bigger
2. fill with gas or air
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infraction
1. a crime less serious than a felony
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inflamed
1. resulting from inflammation; hot and swollen and reddened
2. lighted with red light as if with flames
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inflexible
1. incapable of adapting or changing to meet circumstances
2. incapable of change
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infield
1. the area of a baseball field that is enclosed by 3 bases and home plate
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infiltrate
1. cause (a liquid) to enter by penetrating the interstices
2. enter a group or organization in order to spy on the members
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infantile
1. of or relating to infants or infancy
2. indicating a lack of maturity
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infallible
1. incapable of failure or error
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infective
1. able to cause disease
2. caused by infection or capable of causing infection
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inferiority
1. the state of being inferior
2. an inferior quality
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inflection
1. a change in the form of a word (usually by adding a suffix) to indicate a change in its grammatical function
2. the patterns of stress and intonation in a language
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infuse
1. teach and impress by frequent repetitions or admonitions
2. fill, as with a certain quality
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infertile
1. incapable of reproducing
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infatuation
1. a foolish and usually extravagant passion or love or admiration
2. temporary love of an adolescent
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infamy
1. a state of extreme dishonor
2. evil fame or public reputation
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infinitesimal
1. (mathematics) a variable that has zero as its limit
2. infinitely or immeasurably small
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infeasible
1. not capable of being carried out or put into practice
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infomercial
1. a television commercial presented in the form of a short documentary
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infirm
1. lacking bodily or muscular strength or vitality
2. lacking firmness of will or character or purpose
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inferring
1. reason by deduction; establish by deduction
2. draw from specific cases for more general cases
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infotainment
1. a film or TV program presenting the facts about a person or event
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inflorescence
1. the time and process of budding and unfolding of blossoms
2. the flowering part of a plant or arrangement of flowers on a stalk
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infarct
1. localized necrosis resulting from obstruction of the blood supply
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inflected
1. (of the voice) altered in tone or pitch
2. showing alteration in form (especially by the addition of affixes)
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infinitive
1. the uninflected form of the verb
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infuriated
1. marked by extreme anger
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inferential
1. relating to or having the nature of illation or inference
2. of reasoning; proceeding from general premisses to a necessary and specific conclusion
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infliction
1. the act of imposing something (as a tax or an embargo)
2. an act causing pain or damage
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infirmity
1. the state of being weak in health or body (especially from old age)
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influent
1. flowing inward
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infighting
1. conflict between members of the same organization (usually concealed from outsiders)
2. boxing at close quarters
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infielder
1. (baseball) a person who plays a position in the infield
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infix
1. put or introduce into something
2. attach a morpheme into a stem word
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infuriating
1. extremely annoying or displeasing
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infanticide
1. a person who murders an infant
2. murdering an infant
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infest
1. invade in great numbers
2. occupy in large numbers or live on a host
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infallibility
1. the quality of never making an error
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infiltrator
1. someone who takes up a position surreptitiously for the purpose of espionage
2. an intruder (as troops) with hostile intent
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infatuated
1. marked by foolish or unreasoning fondness
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inflator
1. an air pump operated by hand to inflate something (as a tire)
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inflame
1. cause inflammation in
2. catch fire
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informality
1. a manner that does not take forms and ceremonies seriously
2. freedom from constraint or embarrassment
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infantryman
1. fights on foot with small arms
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influencer
1. a person who has a large following on one or more social media platform that works to generate interest in contemporary social issues and/or advertise consumer products
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inflexibility
1. a lack of physical flexibility
2. the quality of being rigid and rigorously severe
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Jump to Words by Length

4-Letter Words Starting With INF

5-Letter Words Starting With INF

6-Letter Words Starting With INF

7-Letter Words Starting With INF

8-Letter Words Starting With INF

18 more 8-Letter Words Starting With INF →

9-Letter Words Starting With INF

25 more 9-Letter Words Starting With INF →

10-Letter Words Starting With INF

37 more 10-Letter Words Starting With INF →

11-Letter Words Starting With INF

61 more 11-Letter Words Starting With INF →

12-Letter Words Starting With INF

31 more 12-Letter Words Starting With INF →

13-Letter Words Starting With INF

18 more 13-Letter Words Starting With INF →

14-Letter Words Starting With INF

15-Letter Words Starting With INF

16-Letter Words Starting With INF

17-Letter Words Starting With INF