Nouns Containing TRO
Here's the list of all the 1776 Nouns Containing TRO 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 Nouns (with Definitions and Examples) | |
|---|---|
| control | 1. power to direct or determine 2. a relation of constraint of one entity (thing or person or group) by another More Definitions → |
| electronics | 1. the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices More Definitions → |
| electronic | More Definitions → |
| introduction | 1. the act of beginning something new 2. the first section of a communication More Definitions → |
| trouble | 1. a source of difficulty 2. an angry disturbance More Definitions → |
| metro | 1. an electric railway operating below the surface of the ground (usually in a city) More Definitions → |
| controller | 1. someone who maintains and audits business accounts 2. a person who directs and restrains More Definitions → |
| tropical | More Definitions → |
| troops | 1. soldiers collectively More Definitions → |
| introduce | More Definitions → |
| intro | 1. formally making a person known to another or to the public 2. a brief introductory passage to a piece of popular music More Definitions → |
| metropolitan | 1. in the Eastern Orthodox Church this title is given to a position between bishop and patriarch; equivalent to archbishop in western Christianity 2. a person who lives in a metropolis More Definitions → |
| stroke | 1. (sports) the act of swinging or striking at a ball with a club or racket or bat or cue or hand 2. the maximum movement available to a pivoted or reciprocating piece by a cam More Definitions → |
| astronomy | 1. the branch of physics that studies celestial bodies and the universe as a whole More Definitions → |
| petroleum | 1. a dark oil consisting mainly of hydrocarbons More Definitions → |
| electron | 1. an elementary particle with negative charge More Definitions → |
| retro | 1. a fashion reminiscent of the past More Definitions → |
| troy | 1. a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains More Definitions → |
| patrol | 1. a detachment used for security or reconnaissance 2. the activity of going around or through an area at regular intervals for security purposes More Definitions → |
| astrology | 1. a pseudoscience claiming divination by the positions of the planets and sun and moon More Definitions → |
| nitrogen | 1. a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues More Definitions → |
| trout | 1. flesh of any of several primarily freshwater game and food fishes 2. any of various game and food fishes of cool fresh waters mostly smaller than typical salmons More Definitions → |
| controversy | 1. a contentious speech act; a dispute where there is strong disagreement More Definitions → |
| trophy | 1. an award for success in war or hunting 2. something given as a token of victory More Definitions → |
| trousers | 1. (usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately More Definitions → |
| petrol | 1. a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines More Definitions → |
| trolley | 1. a wheeled vehicle that runs on rails and is propelled by electricity More Definitions → |
| spectroscopy | 1. the use of spectroscopes to analyze spectra More Definitions → |
| electromagnetic | More Definitions → |
| patron | 1. a regular customer 2. the proprietor of an inn More Definitions → |
| stroller | 1. someone who walks at a leisurely pace 2. a small vehicle with four wheels in which a baby or child is pushed around More Definitions → |
| troop | 1. a group of soldiers 2. a cavalry unit corresponding to an infantry company More Definitions → |
| neutron | 1. an elementary particle with 0 charge and mass about equal to a proton; enters into the structure of the atomic nucleus More Definitions → |
| bistro | 1. a small informal restaurant; serves wine More Definitions → |
| estrogen | 1. a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics More Definitions → |
| retrospective | 1. an exhibition of a representative selection of an artist's life work More Definitions → |
| troll | 1. (Scandinavian folklore) a supernatural creature (either a dwarf or a giant) that is supposed to live in caves or in the mountains 2. a partsong in which voices follow each other; one voice starts and others join in one after another until all are singing different parts of the song at the same time More Definitions → |
| electrode | 1. a conductor used to make electrical contact with some part of a circuit More Definitions → |
| metropolis | 1. a large and densely populated urban area; may include several independent administrative districts 2. people living in a large densely populated municipality More Definitions → |
| entropy | 1. (communication theory) a numerical measure of the uncertainty of an outcome 2. (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work More Definitions → |
| comptroller | 1. someone who maintains and audits business accounts More Definitions → |
| maestro | 1. an artist of consummate skill More Definitions → |
| courtroom | 1. a room in which a law court sits More Definitions → |
| stroll | 1. a leisurely walk (usually in some public place) More Definitions → |
| astrophysics | 1. the branch of astronomy concerned with the physical and chemical properties of celestial bodies More Definitions → |
| catastrophe | 1. an event resulting in great loss and misfortune 2. a state of extreme (usually irremediable) ruin and misfortune More Definitions → |
| trombone | 1. a brass instrument consisting of a long tube whose length can be varied by a U-shaped slide More Definitions → |
| trooper | 1. a soldier in a motorized army unit 2. a mounted police officer More Definitions → |
| electrophoresis | 1. the motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode More Definitions → |
| trough | 1. a narrow depression (as in the earth or between ocean waves or in the ocean bed) 2. a channel along the eaves or on the roof; collects and carries away rainwater More Definitions → |
| destroyer | 1. a small fast lightly armored but heavily armed warship 2. a person who destroys or ruins or lays waste to More Definitions → |
| gastroenterology | 1. the branch of medicine that studies the gastrointestinal tract and its diseases More Definitions → |
| chatroom | 1. a site on the internet where a number of users can communicate in real time (typically one dedicated to a particular topic) More Definitions → |
| astronaut | 1. a person trained to travel in a spacecraft More Definitions → |
| microelectronics | 1. the branch of electronics that deals with miniature components More Definitions → |
| spectrometry | 1. the use of spectroscopes to analyze spectra More Definitions → |
| strobe | 1. scientific instrument that provides a flashing light synchronized with the periodic movement of an object; can make moving object appear stationary More Definitions → |
| spectrometer | 1. spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer More Definitions → |
| troubling | More Definitions → |
| tropics | 1. the part of the Earth's surface between the Tropic of Cancer and the Tropic of Capricorn; characterized by a hot climate More Definitions → |
| retrospect | 1. contemplation of things past More Definitions → |
| patronage | 1. the act of providing approval and support 2. customers collectively More Definitions → |
| troubleshoot | More Definitions → |
| electrolyte | 1. a solution that conducts electricity More Definitions → |
| intron | 1. sequence of a eukaryotic gene's DNA that is not translated into a protein More Definitions → |
| stronghold | 1. a strongly fortified defensive structure More Definitions → |
| retrofit | 1. a component or accessory added to something after it has been manufactured 2. the act of adding a component or accessory to something that did not have it when it was manufactured More Definitions → |
| trolling | 1. angling by drawing a baited line through the water More Definitions → |
| restroom | 1. a toilet that is available to the public More Definitions → |
| astronomer | 1. a physicist who studies astronomy More Definitions → |
| dystrophy | 1. any of several hereditary diseases of the muscular system characterized by weakness and wasting of skeletal muscles 2. any degenerative disorder resulting from inadequate or faulty nutrition More Definitions → |
| petrochemical | 1. any compound obtained from petroleum or natural gas More Definitions → |
| troupe | 1. organization of performers and associated personnel (especially theatrical) More Definitions → |
| metrology | 1. the scientific study of measurement More Definitions → |
| trouser | 1. a garment (or part of a garment) designed for or relating to trousers More Definitions → |
| trot | 1. a slow pace of running 2. a literal translation used in studying a foreign language (often used illicitly) More Definitions → |
| stroking | 1. a light touch with the hands More Definitions → |
| trove | 1. treasure of unknown ownership found hidden (usually in the earth) More Definitions → |
| synchrotron | 1. cyclotron in which the electric field is maintained at a constant frequency More Definitions → |
| atrophy | 1. a decrease in size of an organ caused by disease or disuse 2. any weakening or degeneration (especially through lack of use) More Definitions → |
| tropic | 1. either of two parallels of latitude about 23.5 degrees to the north and south of the equator representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone or tropics More Definitions → |
| positron | 1. an elementary particle with positive charge; interaction of a positron and an electron results in annihilation More Definitions → |
| trotter | 1. foot of a pig or sheep especially one used as food 2. a horse trained to trot; especially a horse trained for harness racing More Definitions → |
| anisotropy | 1. the property of being anisotropic; having a different value when measured in different directions More Definitions → |
| electrolysis | 1. (chemistry) a chemical decomposition reaction produced by passing an electric current through a solution containing ions 2. removing superfluous or unwanted hair by passing an electric current through the hair root More Definitions → |
| albatross | 1. (figurative) something that hinders or handicaps 2. large web-footed birds of the Southern Hemisphere having long narrow wings; noted for powerful gliding flight More Definitions → |
| cilantro | 1. Old World herb with aromatic leaves and seed resembling parsley 2. parsley-like herb used as seasoning or garnish More Definitions → |
| keystroke | 1. the stroke of a key; one depression of a key on a keyboard More Definitions → |
| retrograde | More Definitions → |
| gastronomy | 1. a particular style of cookery (as of a region) 2. the art and practice of choosing and preparing and eating good food More Definitions → |
| metronome | 1. clicking pendulum indicates the exact tempo of a piece of music More Definitions → |
| introspection | 1. the contemplation of your own thoughts and desires and conduct More Definitions → |
| backstroke | 1. a swimming stroke that resembles the crawl except the swimmer lies on his or her back More Definitions → |
| hypertrophy | 1. abnormal enlargement of a body part or organ More Definitions → |
| electrolytic | 1. a fixed capacitor consisting of two electrodes separated by an electrolyte More Definitions → |
| psychotropic | More Definitions → |
| breaststroke | 1. a swimming stroke; the arms are extended together in front of the head and swept back on either side accompanied by a frog kick More Definitions → |
| maelstrom | 1. a powerful circular current of water (usually the result of conflicting tides) More Definitions → |
| strontium | 1. a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite More Definitions → |
| foxtrot | 1. a ballroom dance in quadruple time; combines short and long and fast and slow steps fixed sequences More Definitions → |
| atrocity | 1. the quality of being shockingly cruel and inhumane 2. an act of atrocious cruelty More Definitions → |
| neutrophil | 1. the chief phagocytic leukocyte; stains with either basic or acid dyes More Definitions → |
| apostrophe | 1. address to an absent or imaginary person 2. the mark (') used to indicate the omission of one or more letters from a printed word More Definitions → |
| centroid | 1. the center of mass of an object of uniform density More Definitions → |
| astrobiology | 1. the branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life More Definitions → |
| astrologer | 1. someone who predicts the future by the positions of the planets and sun and Moon More Definitions → |
| cyclotron | 1. an accelerator that imparts energies of several million electron-volts to rapidly moving particles More Definitions → |
| astronautics | 1. the theory and practice of navigation through air or space More Definitions → |
| matron | 1. a married woman (usually middle-aged with children) who is staid and dignified 2. a wardress in a prison More Definitions → |
| trowel | 1. a small hand tool with a handle and flat metal blade; used for scooping or spreading plaster or similar materials More Definitions → |
| atropine | 1. a poisonous crystalline alkaloid extracted from the nightshade family; used as an antispasmodic and to dilate the eye pupil; also administered in large amounts as an antidote for organophosphate nerve agents or organophosphate insecticides More Definitions → |
| citron | 1. large lemonlike fruit with thick aromatic rind; usually preserved 2. thorny evergreen small tree or shrub of India widely cultivated for its large lemonlike fruits that have thick warty rind More Definitions → |
| metronidazole | 1. antiprotozoal medication (trade name Flagyl) used to treat trichomoniasis and giardiasis More Definitions → |
| troposphere | 1. the lowest atmospheric layer; from 4 to 11 miles high (depending on latitude) More Definitions → |
| trotting | More Definitions → |
| gonadotropin | 1. hormone secreted by the anterior pituitary gland and placenta; stimulates the gonads and controls reproductive activity More Definitions → |
| nitroglycerin | 1. a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator (trade names Nitrospan and Nitrostat) More Definitions → |
| troubleshooter | 1. a worker whose job is to locate and fix sources of trouble (especially in mechanical devices) More Definitions → |
| dextrose | 1. an isomer of glucose that is found in honey and sweet fruits More Definitions → |
| reintroduction | 1. an act of renewed introduction More Definitions → |
| petrology | 1. the branch of geology that studies rocks: their origin and formation and mineral composition and classification More Definitions → |
| troika | 1. a Russian carriage pulled by three horses abreast 2. the cardinal number that is the sum of one and one and one More Definitions → |
| eutrophication | 1. excessive nutrients in a lake or other body of water, usually caused by runoff of nutrients (animal waste, fertilizers, sewage) from the land, which causes a dense growth of plant life; the decomposition of the plants depletes the supply of oxygen, leading to the death of animal life More Definitions → |
| electrochemistry | 1. branch of chemistry that deals with the chemical action of electricity and the production of electricity by chemical reactions More Definitions → |
| gastroenteritis | 1. inflammation of the stomach and intestines; can be caused by Salmonella enteritidis More Definitions → |
| retrofitting | More Definitions → |
| troubadour | 1. a singer of folk songs More Definitions → |
| oestrogen | 1. a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics More Definitions → |
| spectrograph | 1. a spectroscope by which spectra can be photographed 2. a photographic record of a spectrum More Definitions → |
| electromagnetism | 1. magnetism produced by an electric current 2. the branch of physics concerned with electromagnetic phenomena More Definitions → |
| neutropenia | 1. leukopenia in which the decrease is primarily in number of neutrophils (the chief phagocytic leukocyte) More Definitions → |
| electrocardiography | 1. diagnostic procedure consisting of recording the activity of the heart electronically with a cardiograph (and producing a cardiogram) More Definitions → |
| trogon | 1. forest bird of warm regions of the New World having brilliant lustrous plumage and long tails More Definitions → |
| spectrophotometer | 1. a photometer for comparing two light radiations wavelength by wavelength More Definitions → |
| tightrope | 1. tightly stretched rope or wire on which acrobats perform high above the ground More Definitions → |
| paratrooper | 1. a soldier in the paratroops More Definitions → |
| electrocardiogram | 1. a graphical recording of the cardiac cycle produced by an electrocardiograph More Definitions → |
| retrovirus | 1. any of a group of viruses that contain two single-strand linear RNA molecules per virion and reverse transcriptase (RNA to DNA); the virus transcribes its RNA into a cDNA provirus that is then incorporated into the host cell More Definitions → |
| corticotropin | 1. a hormone produced by the anterior pituitary gland that stimulates the adrenal cortex More Definitions → |
| globetrotter | 1. someone who travels widely and often More Definitions → |
| astrodome | 1. a transparent dome on top of an airplane where the navigator can make celestial observations More Definitions → |
| trod | More Definitions → |
| angstrom | 1. a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation More Definitions → |
| strongman | 1. a man who performs feats of strength at a fair or circus 2. a powerful political figure who rules by the exercise of force or violence More Definitions → |
| nitrocellulose | 1. a nitric acid ester; used in lacquers and explosives More Definitions → |
| reintroduce | More Definitions → |
| betrothed | 1. the person to whom you are engaged More Definitions → |
| monstrosity | 1. a person or animal that is markedly unusual or deformed 2. something hideous or frightful More Definitions → |
| alstroemeria | 1. any of various South American plants of the genus Alstroemeria valued for their handsome umbels of beautiful flowers More Definitions → |
| photoelectron | 1. an electron that is emitted from an atom or molecule by an incident photon More Definitions → |
| patronize | More Definitions → |
| electrocution | 1. execution by electricity 2. killing by electric shock More Definitions → |
| stroma | 1. a mass of fungal tissue that has spore-bearing structures embedded in it or on it 2. the dense colorless framework of a chloroplast More Definitions → |
| troublemaker | 1. someone who deliberately stirs up trouble More Definitions → |
| thyrotropin | 1. anterior pituitary hormone that stimulates the function of the thyroid gland More Definitions → |
| patrolman | 1. a policeman who patrols a given region More Definitions → |
| octroi | 1. a tax on various goods brought into a town More Definitions → |
| electromyography | 1. diagnosis of neuromuscular disorders with the use of an electromyograph More Definitions → |
| beetroot | 1. beet having a massively swollen red root; widely grown for human consumption 2. round red root vegetable More Definitions → |
| centromere | 1. a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape More Definitions → |
| introvert | 1. (psychology) a person who tends to shrink from social contacts and to become preoccupied with their own thoughts More Definitions → |
| astrometry | 1. the branch of astronomy that deals with the measurement of the position and motion of celestial bodies More Definitions → |
| trope | 1. language used in a figurative or nonliteral sense More Definitions → |
| petroglyph | 1. a carving or line drawing on rock (especially one made by prehistoric people) More Definitions → |
| cistron | 1. (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity More Definitions → |
| perestroika | 1. an economic policy adopted in the former Soviet Union; intended to increase automation and labor efficiency but it led eventually to the end of central planning in the Russian economy More Definitions → |
| trombonist | 1. a musician who plays the trombone More Definitions → |
| metrosexual | More Definitions → |
| electrostatics | 1. the branch of physics that deals with static electricity More Definitions → |
| heliotrope | 1. green chalcedony with red spots that resemble blood More Definitions → |
| tropopause | 1. the region of discontinuity between the troposphere and the stratosphere More Definitions → |
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4-Letter Nouns Containing TRO
5-Letter Nouns Containing TRO
6-Letter Nouns Containing TRO
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7-Letter Nouns Containing TRO
| 35 more 7-Letter Nouns Containing TRO → | ||
8-Letter Nouns Containing TRO
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9-Letter Nouns Containing TRO
| 177 more 9-Letter Nouns Containing TRO → | ||
10-Letter Nouns Containing TRO
| 183 more 10-Letter Nouns Containing TRO → | ||
11-Letter Nouns Containing TRO
| 226 more 11-Letter Nouns Containing TRO → | |
12-Letter Nouns Containing TRO
| 230 more 12-Letter Nouns Containing TRO → | |
13-Letter Nouns Containing TRO
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14-Letter Nouns Containing TRO
| 114 more 14-Letter Nouns Containing TRO → | |
15-Letter Nouns Containing TRO
| 79 more 15-Letter Nouns Containing TRO → | |