Other Ending Letters

Word Lengths Starting With T

All 1583 Matching Words

taarAlternative form of tar (“Persian string instrument”).tabacheerAlternative form of tabasheer.tabachirAlternative form of tabasheer.tabarderOne who wears a tabard.tabascheerAlternative form of tabasheer.tabaschirAlternative form of tabasheer.tabasheerA translucent white substance, composed mainly of silica and water with traces of lime and potash, obtained from the nodal joints of some species of bamboo and used in traditional Asian medicine.tabashirAlternative form of tabasheer.tabaxirAlternative form of tabasheer.tabberA device for applying an adhesive tab.taber(music) Obsolete spelling of tabor.taberdarObsolete form of tabarder.tabernacler(archaic, rare) One who attends or preaches at a tabernacle, that is, a temporary place of Christian worship.tabernacularPertaining to a tabernacle.tablehopperAlternative form of table-hopper.tablemakerA manufacturer of tables.tablerAgent noun of the verb to table; one who tables.tablescaperA person who carries out tablescaping.tabletopperA player of tabletop games.tablewearMisspelling of tableware.tablier(anatomy) An enlarged labia minora characteristic of certain African women.tabooerOne who imposes a taboo.tabor(music) A small drum.taborerOne who plays on the tabor.tabour(music) Alternative spelling of tabor.tabourerAlternative form of taborer.tabular(of an object or landform) Having a flat (planar) horizontal surface at top.tabulatorA person who counts or tabulates things.tacheometerAlternative spelling of tachymeter.tachometerA device for measuring the revolutions per minute (RPMs) of a revolving shaft, as with the driveshaft of an automobile.tachygrapher(historical) One who writes in tachygraphy or shorthand, especially in ancient times.tachygraphometer(historical) A surveying instrument combining tachymeter and alidade.tachymeterA surveying instrument for quickly finding distances.tackerA person who, or device that tacks (in various senses).tackiercomparative form of tacky: more tackytackifier(manufacturing, chemistry) A tackiness agent; a substance which is added in order to increase tack.tackler(sports) A player who tackles another.tacklifterAlternative form of tack lifter.tactometerAn esthesiometer.tactor(anatomy) A tactile end-organ.taderAlternative spelling of tater.tadger(Scotland) A penis.taeniolarRelating to taeniolae.tafferer(archaic, nautical) A taffrail.tafsir(Islam) A grammatical, historical, allegorical and/or traditional interpretation of the Qur'an.taggerOne who or that which tags.tagholder(Internet, historical) Formerly, any domain registrar serving the .uk top-level domain.tahrAny of three genera of large Asian ungulates belonging to the subfamily Caprinae (goat-antelopes).tahrir(music) a type of vocal ornamentation; especially the variant used in the Near and Middle EasttahseeldarAlternative spelling of tehsildar.tahsildarAlternative spelling of tehsildar.taildragger(aviation) An aircraft with a tailwheel behind the main landing gear, underneath the tail.tailender(cricket) One of the last four or five batsmen in the batting order, normally bowlers with limited batting ability; a member of the tail.tailerOne who follows or tails surreptitiously, as an investigator.tailfeatherAny of the feathers of a bird's tail.tailflowerSynonym of anthurium.tailgaterOne who tailgates (drives very close to the person ahead).tailgunnerAlternative form of tail gunner.tailleurA woman's tailored suit.tailnumber(aviation) The registration number that appears on the rear sections of aircraft.tailorA person who makes, repairs, or alters clothes professionally, especially suits and men's clothing.tailourObsolete form of tailor.tailsitterA vertical-takeoff aircraft whose fuselage is perpendicular to the ground at takeoff.tailwagger(slang) A fawning or overzealous fan or supporter.tailwaterThe water located immediately downstream from a hydraulic structure, such as a dam, bridge, or culvert.tainterSomeone or something that taints.tairArchaic form of tahr (“Asian ungulate”).takbeerAlternative form of takbir.takbir(Islam) A proclamation of the greatness of God, Allahu akbar.takeoverA time or event in which control or authority, especially over a facility is passed from one party to the next.takerOne who takes something.takfir(Islam) Excommunication.takhaar(South Africa) A boorish rustic.takirA type of relief, a dry fissured crust primarily formed by filamentous cyanobacteria, occurring in the deserts of Central Asia, and similar to a salt flat.takyrAlternative form of takir.talar(anatomy) Relating to the talus.talebearTo tell or spread tales.talebearerAn indiscreet person who spreads gossip or blame.talecarrierSynonym of talebearer.talemongerA talebearer or gossip.taler(archaic) A talker; a tellertaletellerA person who tells tales.talkerA person who talks, especially one who gives a speech, or is loquacious or garrulous.talkiercomparative form of talky: more talkytalkoverAn instance of talking over someone; an interruption that continues over another's speech.talkwriter(dated) Any device able to automatically transcribe speech.tallercomparative form of tall: more talltalliatorA person that assesses tallage.tallierOne who tallies, who makes a count.tallimeterA form of tape measure used to measure the height of a person (typically a child)tallowerAn animal which produces tallow.tallowmakerA manufacturer of tallow.tallywackerAlternative spelling of tallywhacker.talocalcaneonavicular(anatomy) Relating to the talus, calcaneus, and navicular; applied to a particular ball-and-socket joint.talofibular(anatomy) Relating to the talus and fibula.talonavicular(anatomy) Relating to the talus and the navicular bone.talookdarArchaic form of talukdar.talukdar(historical) An Indian landholder in the Mughal Empire and British Raj, responsible for collecting taxes from a taluk.taluqdarAlternative spelling of talukdar.talwarAlternative spelling of tulwar.tamanoirgiant anteatertambour(music) A small shallow drum.tambourerOne who embroiders on a tambour.tambourinerSomeone who plays the tambourine.tamburAlternative form of tambour (“type of drum”).tamerOne who tames or subdues.tammar(zoology) Macropus eugenii, a small Australian wallaby with a thick, dark coat.tamperA person or thing that tamps.tampererOne who tampers.tanadarAlternative form of thanadar.tanagerAny of numerous species of often colorful passerine birds that inhabit New World forests within the family Thraupidae.tanahdarAlternative form of thanadar.tanbur(music) In classical Turkish music, a long-necked, fretted, plucked lute, or various similar lutes of West and Central Asia.tandarAlternative form of thanadar.tandemerAn isotopomer in tandem mass spectrometrytandoorA cylindrical clay oven used in the cuisine of the Caucasus, Middle East, and Indian subcontinent to make flat bread or to cook meat.tangiercomparative form of tangy: more tangytanglerOne who tangles.tangliercomparative form of tangly: more tanglytangorA citrus fruit that is a hybrid of the tangerine (Citrus reticulata) and the sweet orange (Citrus sinensis).tangoreceptorA receptor sensitive to touchtanierAlternative form of tania (“new cocoyam or taro”).tankbuster(colloquial) A military aircraft suited to the destruction of tanks.tankdozerA tank (military vehicle) fitted with a blade at the front to act as a bulldozer.tanker(nautical) A tankship, a vessel used to transport large quantities of fluid.tankmakerA manufacturer of tanks (containers for liquid).tanksinkerA person whose occupation is digging and constructing tanks (water storage reservoirs).tanktainerA container for the transport of liquids, gases and powders as bulk cargo.tannadarAlternative form of thanadar.tannahdarAlternative form of thanadar.tannerA person whose occupation is to tan hides, or convert them into leather by the use of tan.tannierAlternative form of tania (“new cocoyam or taro”).tannourA primitive clay oven used in the Arab World.tannurAlternative form of tannour (“primitive clay oven”).tansyasterA North American flower of the genus Dieteria.tantaliserAlternative form of tantalizer.tantalizerOne who tantalizes; a tease; a tempter.tanztheaterA form of German expressionist dance.tapdancerAlternative spelling of tap-dancer.tapemakerA manufacturer of tapes.taperA slender wax candle.taperecorderAlternative form of tape recordertapererA person who carries a taper in a religious servicetapermakerThe manufacture of tapers.tapesterA maker of tapestries.tapirAn odd-toed ungulate of the genus Tapirus with a long prehensile upper lip.tapperOne who makes a tapping noise.tapster(archaic) One whose business is to tap or draw ale or other liquor.tapwaterAlternative form of tap water.tar(uncountable) Ellipsis of black tar heroin.tarafdarThe person in charge of a taraf.tarantularOf or relating to a tarantula.taratorA nut- or tahini- based sauce made with lemon juice and garlic that is found in Middle Eastern cuisinetarbosaur(zoology) A tyrannosaurid dinosaur of the genus Tarbosaurus from the Late Cretaceous of Mongolia and China.tarfdarAlternative form of tarafdar.targeteerSomeone who tests the accuracy of weapons, especially by firing them at calibrated targets.targeterA person who selects targets (typically for a remote weapons system).targetierAlternative form of targeteer (one armed with a target or shield)targetterAlternative form of targeter.tariquidarA particular inhibitor of P-glycoprotein.tarnisherOne who, or that which, tarnishes.tarpaperA heavy paper, coated with tar, used to waterproof walls and roofs.tarrAlternative form of tara (“Indian coin”).tarrierA layabout or loiterer; someone who tarries.tarrufdarAlternative form of tarafdar.tarsierAn insectivorous primate of the family Tarsiidae, having very large eyes and long feet, native mainly to several islands of Southeast Asia.tartarA red compound deposited during wine making, mostly potassium hydrogen tartrate; wine stone — a source of cream of tartar.tartercomparative form of tart: more tarttaseometer(obsolete, rare) An instrument for measuring physical strain in a structure.taserA Taser, a handheld device made by Taser International intended to immobilize another by delivering an electric shock.tasimeterAn instrument for detecting or measuring minute extension or movements of solid bodies. It consists of a small rod or disk of carbon forming part of an electrical circuit, whose resistance (varied by the changes of pressure produced by the movements of the object to be measured) causes variations in the strength of the current, which are indicated by a sensitive galvanometer.taskbar(graphical user interface) A bar on a computer desktop used to launch and monitor applications.taskerOne who imposes a task.taskmasterSomeone who supervises workers, especially one who imposes hard or burdensome work.tasksetterOne who sets a task.tasselflowerA tropical flower of the genus Emilia.tasselmakerA maker of tassels.tasseographerA person who tells fortunes by reading tea leaves or coffee grounds.tastemakerA trendsetter with respect to taste.tasterAn object in which, or by which, food or drink is tasted, such as a small cup.tastiercomparative form of tasty: more tastytater(informal) A potato.tatlerObsolete form of tattler (“one who tells tales, or informs on others”).tatorPronunciation spelling of potato.tatterA shred of torn cloth; an individual item of torn and ragged clothing.tatterer(rare) One who or that which tatters.tattlerOne who tattles (notifies authorities of illicit behavior) or is inclined to do so; a tattletale.taturAlternative form of tater (“potato”).taunterOne who taunts.taur(furry fandom) A fictional creature, resembling a centaur, with the lower body of some four-or-more-legged animal and an upper body either of an anthropomorphic version of that same animal or (less commonly) of a human or another humanoid creature.tauridorArchaic form of toreador.tautercomparative form of taut: more tauttautlinerA curtain-sided truck or trailer.tautomer(chemistry) Any of the multiple forms of a tautomeric compound.taverner(dated) Someone who owns or runs a tavern.tavernkeeperOne who keeps a tavern.tawdriercomparative form of tawdry: more tawdrytawyerAlternative form of tawer.taxameterObsolete form of taximeter.taxatorSynonym of taxer.taxgatherer(dated) One who collects taxes or revenues; a tax collector.taxidriverAlternative form of taxi driver.taximeterA device installed in a taxicab that calculates the fare based upon distance travelled and waiting time.taxologerOne who studies or practices taxology.taxometerArchaic form of taximeter.taxonomerOne who studies or creates a taxonomy.taxonomizerOne who, or that which, taxonomizes.taxorArchaic form of taxer.taxpayerA person who is subject to, liable for, or pays tax.taylorObsolete form of tailor.tazeerAlternative form of tazir.tazerMisspelling of taser.tazir(Islamic law) Punishment for offenses at the discretion of the judge or ruler of the state; one of three major types of punishments or sanctions under sharia law.tchrAbbreviation of teacher.teabaggerA machine that packages tea into teabags.teacherA person who teaches, especially one employed in a school; preceptor.teakettlerA creature in North American folklore, said to resemble a small stubby-legged dog with the ears of a cat, whose cry resembles a boiling teakettle.teamakerA person who makes tea (the drink).teambuilderA teambuilding activity.teamer(usually in combinations) Someone in a team.teamkiller(video games) One who teamkills.teamleaderAlternative form of team leaderteamsterA person who drives a team of animals (such as horses or oxen).teamworkerOne who works as part of a team.tear(transitive) To injure as if by pulling apart.tearerOne who tears or rends anything.teariercomparative form of teary: more tearytearjerker(informal) An emotionally charged film, novel, song, opera, television episode, etc., usually with one or more sad passages or ending.teaselerOne who uses teasels for raising a nap on cloth.teasellerAlternative form of teaseler.teaserOne who teases or pokes fun.teaslerAlternative form of teaseler.teatasterA person who samples and grades tea quality.teazersennet whip, an implement for informal corporal punishment, formerly used in the Royal Navy.techiercomparative form of techy: more techytechnicolor(American spelling) Extremely or excessively colourful.technicolour(British spelling) Alternative form of technicolor.technofearTechnophobia.technographer(derogatory) One who has mastered the technical aspects of writing or rhetoric while failing to grasp or admit the artistic aspects; famously criticised by Aristotle.technohorrorA horror genre dealing with the harmful effects of technology.technomanager(business) A manager in the technology sector.technomancerOne who is skilled in technomancy.technopolymerAny plastic material used to fabricate something usually made of metaltechnopowerSkill or capability with technology.technopreneur(informal) An entrepreneur in the field of technology.technostressorA stressor that produces technostress.technothrillerA genre of thriller combining action, fantasy, and science fiction elements, including detailed technical explanations.techpreneurSynonym of technopreneur.techwearA style of fashion which uses technical fabrics and materials (those designed and engineered for a particular application) with the goal of creating highly functional and practical clothing influenced by cyberpunk and futurist aesthetics.tectobulbar(anatomy) Relating to the tectum and the medulla oblongatatectocerebellarRelating to the tectum and the cerebellumtectomer(organic chemistry) Any of a class of self-assembling compounds composed of two, three or four oligoglycine residues surrounding a central hydrocarbon chaintectopulvinar(anatomy) Relating to the tectum and the pulvinartedder(agriculture) A machine for stirring and spreading hay, to speed up its drying.teddybearAlternative spelling of teddy bear.teemerOne who teems, or brings forth.teenagerA person between thirteen and nineteen years old (inclusive).teenaper(slang, derogatory, ethnic slur, offensive, US) A teenage black person.teener(US, slang) A sixteenth of an ounce of a drug.teeniercomparative form of teeny: more teenyteenigger(derogatory, slang, ethnic slur, US) A teenage black person.teenpreneur(rare) A teenage entrepreneur.teensiercomparative form of teensy: more teensyteenster(dated, colloquial) A teenager.teenwearClothing for teenagers.teenybopperA child, especially a girl in her preteens and early teens, who follows popular clothing fashions, music trends, etc.teer(transitive) To stir, as a calico-printer's sieve.teeter(intransitive) To tilt back and forth on an edge.teeterboarderAn acrobat who performs using a teeterboard.teetererOne who teeters, who is about to fall physically or to give into temptation etc.teetertotterAlternative form of teeter-totter.teetherA device given to infants to help soothe inflamed gums during teething, often filled with a fluid or gel that can be frozen or refrigerated.teetotaler(American spelling) A person who completely abstains from alcoholic beverages.teetotallerBritish standard spelling of teetotaler.tegafurA particular drug used to treat cancer.tegularResembling or relating to a tile; arranged like tiles; consisting of tilestehrArchaic form of tahr (Asian ungulate).tehseeldarArchaic form of tehsildar.tehsildarAn administrative officer in Pakistan and India who gathers taxes from a tehsil.telaprevir(pharmacology) A protease inhibitor intended to treat hepatitis C.telarRelating to a tela, a web or membrane.telebarometerA barometer that records and transmits readings at a distance.telebroadcasterA television broadcaster.telebrokerA stockbroker who carries out telebroking.telecarerA health care professional who works remotely by means of telecare.telecaster(dated) A television broadcastertelecenterAlternative form of telecentre.telechirA robotic arm controlled by a human and offering a telepresence environment.telecipher(rare) A cipher machine that works in conjunction with a teletypewriter.telecollaboratorA participant in telecollaboration.telecommunicatorOne who answers telephone calls for the emergency services.telecommuter(computing) Someone who telecommutes, using a computer connected to an employer's network or via the Internet.telecomputerA computer that can be controlled remotely; a telecomputing system.teleconferencerA participant in a teleconference.telecontroller(rare) An industrial device that controls equipment from a distance.teleconverter(photography) A secondary lens mounted between the camera and a photographic lens so as to enlarge the central part of an image obtained by the objective lens.telecopierSynonym of fax machine.telecopterA helicopter used by a television news channel to gather footage.telecounsellorAlternative form of telecounselor.telecounselorA counselor who offers telecounseling.teledoctorA doctor who provides medical services by means of a telecommunication system; a physician working in telemedicine.telefactorA remote manipulation system in which a slave device mimics the motions of a master device manipulated directly by the operator.telegrapher(historical) A telegraph operator, one who sent telegrams.telehandlerA vehicle with a telescopically extensible boom, which can be fitted with various lifting or manipulative devices such as pallet forks or grab.telehydrobarometerAn instrument for indicating the level of water in a remote tank or reservoir.teleinstructorOne who gives teleinstruction.telelearnerA student who engages in telelearning.teleletter(dated) A letter transmitted by facsimile.telemanipulatorSynonym of telefactor.telemanometerA manometer that records and transmits readings at a distance.telemarker(skiing) One who takes part in telemark skiing.telemarketerSomeone who sells products or services by making unsolicited telephone calls.telementorOne who mentors by means of telecommunication or computer networks.telemeterAny measuring device used in telemetry.telemonitorA system that monitors something remotely, especially (in telemedicine) one that monitors the condition of a patient in another location.telemotor(nautical) A hydraulic device by which the movement of the wheel on the bridge operates the steering gear at the stern.telenewspaperSynonym of telepaper (“electronic newspaper”).teleoperatorOne who operates a robot, etc. remotely.teleosaur(paleontology) Any of several species of marine crocodylomorphs belonging to Teleosauridae . They are similar to the modern-day gharial.telepaper(rare, chiefly science fiction) A newspaper that can be downloaded in an electronic format.telephonerA person who telephones, especially one who does so for a commercial organization.telephotographerA photographer who uses a telephoto lens.telephotometerA kind of photometer that incorporates a telescope.telepointerA cursor used to mark the point on a screen display at which the presenter is pointing.teleporter(fiction) A person who teleports.telepractitionerA practitioner of telemedicine.telepresenterA medical assistant who is present with the patient during a teleconsultation led by a remote physician.teleprinter(historical) Synonym of teletype, a telegraph that automatically prints transmitted messages in letters rather than Morse code or other symbols.teleprocessorA device that performs teleprocessing.teleprompterA device placed near or on a television camera that displays scrolling text, allowing a person to read a script while appearing to speak spontaneously to the camera.telepublisherOne who telepublishes.teleputerTelecomputer.telereceiverThe receiving device in a teletransmission system.telescanner(science fiction) A scanner, especially one able to collect information from far away.telescoperThat which telescopes, particularly in the mathematical sense.telesellerA salesperson working in telesales.teleseminarA seminar conducted over a telephone, set up as a conference call.teleshopperOne who engages in home shopping via television.telespectatorOne who witnesses an event on television.telespectroradiometerA telescopic spectroradiometertelestratorA device that allows its operator to draw a freehand sketch over a motion picture image.telesupporterA person who supplies telesupportteletactorAn electrotactile device that converts sounds into tactile sensations to assist the hearing-impaired.teleteacherA teacher who teaches physically remote students by means of telecommunication or computer networks.teletheaterA business in which patrons can place off-track bets on televised horse races and watch the televised horse races on TV.telethermometerAn apparatus for determining the temperature of a distant point, by a thermoelectric circuit or otherwise.teletimerAn electronic device, equipped with sensors, that accurately measures the finish times in a horse race.teletransmitterA device that carries out teletransmission.teletransporter(science fiction) A teleportation device.teletutorOne who tutors by means of telecommunication or computer networks.teletyperSynonym of teletypist (“teletype operator”).teletypesetter(historical) A kind of teleprinter with typesetting features such as text justification and font selection.teletypewriterSynonym of teletype (“telegraph that automatically prints transmitted messages in letters rather than Morse code or other symbols”).televiewer(science fiction) A device for viewing things remotely, along the lines of a television.televiserAlternative form of televisor.televisorA television broadcaster or telecaster.televoterOne who participates in televoting.teleworkerOne who teleworks.telewriterA telautograph.telextender(photography) An optical amplifier, used especially in amateur astronomy to magnify an image.telferAlternative form of telpher.telinavir(pharmacology) A protease inhibitor.tellerA person who tells stories.tellurometerA surveying instrument that uses radar to measure distances.telodendrimer(chemistry) A dendrimer that has branches at one endtelomer(chemistry) an extremely small polymer - one whose degree of polymerization is between 2 and 5telpherAn electric-run cable car used for transportation, along overhead wires.telstar(informal, dated) A telecommunications satellitetemblor(US, Philippines) An earthquake.temperA general tendency or orientation towards a certain type of mood, a volatile state; a habitual way of thinking, behaving or reacting.tempererA person who tempers (in any meaning).temperomandibularMisspelling of temporomandibular.templar(law, British) A barrister having chambers in the Inner Temple or Middle Temple.templaterOne who, or that which, generates or uses templates.templegoerAlternative form of temple-goer.temporiserAlternative form of temporizer.temporizerA person who temporizestemporoauricular(anatomy) Of or pertaining to both the temple and the ear.temporomalar(anatomy) Of or pertaining to both the temple and the region of the malar bone.temporomandibularof or relating to both the temporal bone and mandibletemporopolar(anatomy) Relating to the temporal pole: the anterior end of the temporal lobe.temporosuperior(anatomy) temporal and superior (located above the temples)temptator(obsolete, rare) Synonym of tempter.tempterSomeone or something that tempts.temsavir(pharmacology) An HIV inhibitor with the molecular formula C₂₄H₂₃N₇O₄.tenapanorA drug used to treat some forms of irritable bowel syndrome.tenbaggerA stock that grows tenfold as compared to its value at the time it has been acquired.tenderSensitive or painful to the touch.tenderercomparative form of tender: more tendertenderiserAlternative spelling of tenderizer.tenderizer(biochemistry) Any substance added to meat, especially papain, before cooking in order to make it more tender.tenderometerA device that measures the tenderness of a substance such as farm produce.tenderorAlternative form of tenderer.tenderpreneur(slang, South Africa) A government official or politician who uses their powers and influence to secure government tenders and contracts.tenderqueer(slang, often derogatory) An LGBT+ person with a gentle, sensitive, openly emotional disposition, particularly when cultivated as an insincere or self-serving affectation.tendinomuscularRelating to a tendon and a muscletendomuscular(anatomy) Relating to a tendon and a muscletendrillarOf or pertaining to tendrils.tenementerOne who holds property as a tenement.tengwarplural of tengwatenner(film, slang) A kind of 10-kilowatt lamp.tenniser(rare) A tennis player.tenniswearClothing for playing tennis in.tenofovir(pharmacology) A particular antiretroviral drug.tenonerA machine for forming tenons.tenontosaurAny of the genus †Tenontosaurus of ornithopod dinosaurs.tenor(music) A musical range or section higher than bass and lower than alto.tenourArchaic spelling of tenor.tenpinnerA player of tenpin bowling.tenpounderThe ladyfish (Elops saurus).tensercomparative form of tense: more tensetensimeterA form of manometer used to measure differences in vapour pressure.tensiometerAn instrument used to measure the moisture content of soil.tensionerAny device that maintains or applies tensiontensometerA device for evaluating various tensile properties of a material, such as Young's modulus, ultimate tensile strength and Poisson's ratio.tensor(anatomy) A muscle that tightens or stretches a part, or renders it tense.tensoreceptorA receptor that responds to applied pressuretentacularOf, or pertaining to, tentacles.tenterA framework upon which cloth is stretched and dried.tentererOne who tenters (stretches cloth on a framework).tenthmeter(physics, archaic) A unit for the measurement, such that 10¹⁰ of these units make one meter; the ten millionth part of a millimeter or a tenth of a nanometre.tenticularMisspelling of tentacular.tentillarRelating to tentillatentmakerA manufacturer of tents.tepor(archaic) Lukewarmness, tepidness, moderate warmth.ter(dialectal) Eye dialect spelling of to.teraliter(US) A unit of volume equivalent to 10¹² liters. Symbol: TlterameterUS spelling of terametre.teratocellularRelating to the cells of a teratomaterebratularOf or relating to a terebratula.tergiversatorOne who tergiversates.termater(Southern US, Appalachia, informal) Pronunciation spelling of tomato.termer(in combinations) Someone who is in a certain termterminatorSomeone who terminates or ends something, especially (in later use) an assassin or exterminator.terminer(law, archaic) The act of determining.terminographerA terminological lexicographer.termolecular(chemistry) Involving three moleculestermor(law) Alternative form of termer.terper(humorous) A dancer or singer in the entertainment industry.terpolymerA copolymer derived from three species of monomer.terr(derogatory, Rhodesia) An insurgent in the Rhodesian Bush War.terracerAn agricultural tool for building dirt terraces.terraformer(science fiction) A machine that has the capability to terraform.terrar(law) Alternative form of terrier (“inventory”).terrierSomeone displaying terrier-like qualities such as determined pursuit.terrifierOne who, or that which, terrifies.terroir(viticulture) The complete set of local conditions in which a particular wine or family of wines is produced, including soil type, weather conditions, topography, and wine-making savoir-faire.terror(countable, uncountable) Intense dread, fright, or fear.terroriserNon-Oxford British English standard spelling of terrorizer.terrorizerSomeone who terrorizes, who induces terror, a terror.terrourObsolete spelling of terror.tersercomparative form of terse: more tersetesaglitazar(pharmacology) A peroxisome proliferator-activated receptor agonist with affinity to PPARα and PPARγ, proposed for type 2 diabetes.teslameterAn instrument for measuring the strength of a magnetic field in tesla.tesselarFormed of tesserae, like a mosaic.tessellarAlternative form of tesselar.tessular(crystallography) tesseraltestamentorOne who is named to be in charge of the inheritance named in a testament until it is discharged.testamurA certificate of successful completion of an examination.testator(law) One who makes or has made a legally valid will.testatourObsolete form of testator.testerA canopy over a bed.testicular(physiology) Pertaining to one or more testicles; of the testicle(s).testiercomparative form of testy: more testytestificator(obsolete, usually religious) A testifier.testifierOne who testifies; a witness.testimonializerOne who testimonializes.testor(obsolete) A teston, a sixpencetetanomotor(historical, physiology) An instrument for tetanizing a muscle by irritating its nerve with successive mechanical or electrical shocks.tetchiercomparative form of tetchy: more tetchytetherA rope, cable etc. that holds something in place whilst allowing some movement.tetotalerArchaic form of teetotaler.tetracopper(chemistry, in combination) Four atoms of copper in a chemical compound.tetradecacopper(chemistry, in combination) Fourteen atoms of copper in a chemical compound (Cu₁₄).tetradecamerAn oligomer having fourteen subunits.tetraether(organic chemistry) Any compound containing four ether functional groupstetralayerA structure composed of four layerstetramer(chemistry) An oligomer having four subunits.tetrameter(poetry) A line in a poem having four metrical feet.tetramodularRelating to, or containing four modulestetramolecularOf or relating to four molecules.tetranuclearHaving four nucleitetrapolarHaving or relating to four poles.tetrasilver(inorganic chemistry, especially in combination) Four silver atoms in a compound.tetrasulfur(chemistry) The allotrope of sulfur, S₄ having four atoms in a ringtetrasulphurAlternative spelling of tetrasulfur.tetter(now rare) Any of various pustular skin conditions.texterOne who texts; one who sends text messages.texthookerAlternative form of text hooker.texturizerSomething added to food to change its physical texture.texturometerA device that measures texturetezacaftor(medicine) The drug (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-N-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-methylpropan-2-yl)-1H-indol-5-yl)cyclopropanecarboxamide used to treat cystic fibrosistformerClipping of transformer.thagomiser(British spelling) Alternative spelling of thagomizer.thagomizerAn arrangement of spikes found on the tails of various stegosaurs.thairArchaic spelling of there.thakoorArchaic form of thakur.thakur(historical) A noble in the historical feudal system of the Indian subcontinent.thakurghar(India) A room for worship; a private chapel.thalamolenticular(anatomy) Relating to the thalamus and the lenticular nucleus.thalamoperforator(anatomy) Any artery that perforates the thalamusthalassographerOne who studies thalassography.thalattosaurA prehistoric marine reptile of the extinct order †Thalattosauria.thaler(historical, numismatics) The currency of Baden from 1829 to 1837, valued at 100 Kreuzer.thanadarThe commander of a thana; a police chief.thanatographerThe writer of a thanatography.thanatometer(medicine, historical) An instrument for determining whether a person is dead or merely appears so, by measuring the temperature inside the body.thandarAlternative form of thanadar.thankerOne who thanks.thanksgiverOne who gives thanks, or acknowledges kindness.thannadarAlternative form of thanadar.thannahdarAlternative form of thanadar.tharNonstandard form of there.thatcherA person who installs thatch as a roofing material.thawerA device for thawing something.theaterA region where a particular action takes place; a specific field of action, usually with reference to war.theatergoerOne who attends a performance at a theater.theatermakerAlternative form of theatremaker.theatregoerAlternative spelling of theatergoer.theatremakerA theatrical producer, director, writer or impresariotheatricalizerOne who theatricalizes.theer(obsolete or pronunciation spelling) theretheirBelonging to, from, of, or relating to, them (plural).thematizerOne who, or that which, thematizes.themerOne who themes something.thenarThe ball of the thumb, or the muscle controlling it.thenceafter(rare) After that time; thereafter.theologaster(rare) A poor theologian; someone who merely pretends to be a theologian.theologiserAlternative form of theologizer.theologizersomeone who theologizes; a theologian.theophilosopherOne who studies or follows theophilosophy.theoriserAlternative form of theorizer.theorizerOne who forms a theory.theosopherA theosophist.thereafterAfter that time, from then on; thenceforth.therefor(now chiefly in law) For that; in return for that.thereinafterin the following part (of a document or speech)thereinunderIn and under that (of a clause to follow later in a document, etc.).thereunderUnder that; under it.therizinosaurAny theropod dinosaur of the clade TherizinosauriathermisterAlternative spelling of thermistor.thermistor(electronics) A resistor whose resistance varies rapidly and predictably with temperature and as a result can be used to measure temperature.thermoactuatorA thermal actuatorthermoanalyserA device that performs some form of analysis as a sample is heatedthermoanalyzerAlternative form of thermoanalyser.thermobarometer(geology) A mineral used to estimate temperature and pressure in the rocks during its formation.thermocatheter(surgery) A catheter which has a thermocouple to continuously monitor the internal temperaturethermoceptorAlternative form of thermoreceptor.thermocirculatorA device that heats and circulates a fluidthermocompressorA device that uses a stream of high-pressure steam to induce flow in a lower pressure systemthermoconformerAny organism whose body temperature changes according to the external temperature, rather than carrying out thermoregulation.thermocontainerAny of various types of thermally-insulated containerthermocontrollerAny device that controls temperature, or heat outputthermocouplerSynonym of thermocouple.thermocyclerA thermal cyclerthermodenuderA device used to separate or remove (and sometimes also measure) the volatile components of an aerosolthermodesorberThe equipment used to achieve thermodesorptionthermoeffector(biology) An effector that regulates temperaturethermoelectrometer(obsolete) An instrument for measuring the strength of an electric current by the heat that it produces, or for determining the heat produced by such a current.thermoformerA device that shapes a thermoplastic by means of thermoformingthermographerOne who carries out thermography.thermogravimeterA gravimeter used in thermogravimetrythermohydrometerA hydrometer that has a thermometer enclosed in its float section.thermohygrometerA combined thermometer and hygrometerthermohygroreceptor(zoology) A structure in certain insects which acts as both a thermoreceptor and a hygroreceptor.thermoinitiatorA thermal initiatorthermomanometerA device that measures temperature and pressurethermometerAn apparatus used to measure temperature.thermomicropolarthermal and micropolarthermomixerA piece of laboratory equipment that both heats and mixes samplesthermomolecular(chemistry, physics) Describing any of several effects of heat upon collections of molecules, or of the movement of molecules on the distribution of heat.thermonociceptorA thermal nociceptor (responsible for thermonociception)thermonuclearOf, or relating to the fusion of atomic nuclei at high temperatures.thermophaserSynonym of thermoformer.thermopolymerA thermosetting polymerthermopower(physics) A measure of the voltage induced in a material by the thermoelectric effect.thermoprinterA thermal printer.thermoprogrammerA thermal programmer (device that programs the temperature over time).thermoprotectorA device that provides protection from excessive heatthermoreceptor(biology) A nerve cell that is sensitive to changes in temperaturethermoregulatorAny organism that carries out thermoregulation.thermoresistorAlternative form of thermistor.thermosalinometerA device that measures the temperature and salinity of waterthermosensor(biology) thermoreceptorthermoshakerA piece of laboratory equipment that heats and shakesthermostabiliserSomething that provides thermostabilization, especially an insulated containerthermostabilizerA device or substance that thermostabilizes.thermostirrerAn item of laboratory equipment that combines a heater and a stirrer.thesaurer(Scotland, obsolete) A treasurer.thescelosaurAny dinosaur of the subfamily Thescelosaurinae.thetherObsolete form of thither.thiadifluorA particular fungicide.thickenerThat which thickens.thickercomparative form of thick: more thickthicknesserA thickness planer.thieftakerAlternative form of thief-taker.thierMisspelling of their.thiever(uncommon) One who thieves.thiggerOne who thigs or solicits subsistence from others; a beggar.thillerThe horse that goes between the thills, or shafts of a carriage, and supports them.thimblemakerA manufacturer of thimbles.thimbleriggerSomeone who cheats by thimblerigging, or similar tricks involving sleight of hand.thingamabobberAlternative form of thingamabob.thingamajigger(informal) An item that one does not know the name of.thingerA realist; one who considers only things or objects.thinkerOne who spends time thinking, contemplating or meditating.thinkfluencer(Internet, informal, sometimes derogatory) An influencer who posts their thoughts and analysis.thinktanker(rare) A member of a think tankthinnercomparative form of thin: more thinthioaptamer(biochemistry) Any aptamer that has sulfur atoms in its phosphodiester bondsthioester(organic chemistry) Any of several classes of organic compound in which one or both oxygen atoms of an ester group are replaced by those of sulfurthioether(chemistry) Any analogue of an ether, or general formula RSR', in which the oxygen has been replaced by sulfur; an organic sulfide.thiomer(organic chemistry) A thiolated polymerthiosugar(biochemistry) A compound formed from a sugar by replacing one or more oxygen atoms with sulfurthirPronunciation spelling of sir, to indicate a speaker with a speech impediment such as a lisp.thirder(decision theory) With regard to the Sleeping Beauty problem: one who argues that the probability of heads is 1/3.thirsterSomeone who thirsts.thirstiercomparative form of thirsty: more thirstythirteenerA child who is thirteen years old.thirtyfourAlternative form of thirty-four.thither(chiefly literary or law, archaic) To that place.thopter(fiction) Synonym of ornithopter (“birdlike aircraft”).thor(Geordie) therethoracicolumbarAlternative form of thoracolumbar.thoracicolumberMisspelling of thoracolumbar.thoracolumbarof or relating to the thoracic and lumbar areasthoracometerA stethometer.thorniercomparative form of thorny: more thornythoughtographerA person who performs thoughtography.thraller(rare) Synonym of enthraller.thrasherOne who thrashes.thrashingfloorObsolete spelling of thrashing floor.threaderA device used to thread needles.threadjacker(Internet) One who takes over a discussion thread with a subject unrelated to the original posting.threadlockerSynonym of thread-locking fluid.threadmakerA manufacturer of thread.threadpaperAlternative form of thread-paper.threatenerOne who threatens.threepeaterOne who threepeats.threequarterAlternative spelling of three-quarter.thresher(agriculture) Anything or anyone that threshes.thresholderA person who occupies the threshold between places or statuses.thrifterA person who engages in thrifting.thriftiercomparative form of thrifty: more thriftythriftster(slang) A person who buys clothing at thrift shops or otherwise tries to be fashionable on a budget.thriller(generally) Something that thrills.thrillseekerAlternative spelling of thrill-seeker.thrinter(UK, dialect, obsolete) An animal three winters old.thriverOne who thrives, or prospers.throaterSomeone who cuts open the throat and belly of a fish.throatiercomparative form of throaty: more throatythrobber(graphical user interface) A widget consisting of a static image that animates during execution of a task.throffer(political philosophy) A proposal that mixes an offer with a threat that will be carried out if the offer is not accepted.throller(disc golf) A throw that begins flying through the air, but because of the angle it is thrown at, begins to turn 45° in order for it to descend and begin to roll, like a roller (a type of throw).thromboelastometerA device used for thromboelastometry.thromboregulatorAny substance that produces thromboregulation.thrombovascularRelating to blood clots in blood vesselsthrongerOne who throngs.throttler(sometimes figuratively) One who or that which throttles.throughother(Ireland, dialect) untidythrowerSomeone who throws.throwoverSynonym of throw (“piece of fabric used to cover a bed, sofa or other soft furnishing”).throwster(obsolete) One who twists or spins silk to prepare it for weaving.thrummerOne who thrums.thrusher(UK, obsolete, dialect) The song thrush.thrusterOne who thrusts, who pushes or stabs.thrustmeterAn instrument for measuring thrust.thrustorAlternative form of thruster.thulrAlternative form of thyle.thumberOne who thumbs (a book, one's nose, etc.).thumbnailer(computing) A program that generates thumbnail images.thumbsuckerSomeone who sucks their thumb.thumperOne who thumps.thunderThe loud rumbling, cracking, or crashing sound caused by expansion of rapidly heated air around a lightning bolt.thunderboomer(informal) A large or dramatic thunderstorm.thundererOne who thunders.thundershowerA rain shower accompanied by thunder and lightning.thunker(programming) A software mechanism that thunks.thunnosaurAny ichthyosaur of the clade ThunnosauriathurPronunciation spelling of there.thuriferAn acolyte who carries a thurible.thusfarMisspelling of thus far.thwackerA person who strikes a resounding blow with an object.thwarterA person or thing that thwarts.thyristor(electronics) A semiconductor diode having an extra "gate" terminal to switch it on.thysanopter(zoology) One of the Thysanoptera.tiar(poetic, archaic) A tiara.tiatr(India) A kind of drama genre of Goa, usually in the Konkani language.tibioarticular(anatomy) Relating to articulation of the tibia at either the knee or ankletibioastragalar(anatomy) Relating to the tibia and astragalus.tibiofibularPertaining to both the tibia and the fibula.tibionavicular(anatomy) Relating to the tibia and the navicular bone.tibiotalarRelating to the tibia and talus.ticagrelor(pharmacology) A platelet aggregation inhibitor.ticcerOne who exhibits tics.tickerOne who makes a tick mark.ticketer(aviation, travel) a person responsible for ticket issue.ticketholderAlternative form of ticket-holder.ticklerOne who tickles.tickover(automotive) The idle rate of an engine, particularly on a motorbike.tickspiderAny arachnid of the order Ricinuleitidder(dialectal) To treat with tenderness; fondletiddler(informal) A small person.tiddlywinker(tiddlywinks) A player of the game of tiddlywinks.tideoverDesigned to support someone through a brief but often difficult period, especially financially.tiderOne who drives with the tidetidesurveyorAlternative form of tide surveyor.tidewaiterAlternative form of tide waiter.tidewaterWater affected by the flow of the tide, especially tidal streams.tidierOne who tidies.tiebarA flat bar used as a tie in construction work.tiebreakerSomething that is used to pick a winner from a tied situation.tiemakerSomeone who makes ties.tierOne who ties (knots, etc.).tigerPanthera tigris, a large predatory mammal of the cat family, indigenous to Asia.tightenerSomething used to tighten.tightercomparative form of tight: more tighttightlacerOne who engages in tightlacing.tightner(Slang) A meal, particularly a large one.tightroperSomeone who walks on a tightrope: a tightrope walker.tikorA starch or arrowroot made from the tubers of an East Indian zinziberaceous plant related to turmeric, (Curcuma angustifolia).tilecutterSomeone or something that cuts tiles.tilemakerSomeone who makes tiles.tilerA person who sets tiles.tillerA person who tills; a farmer.tilterOne who tilts something.tilther(agriculture) An implement for breaking up roots and mixing additives into the upper layers of soil.tiltmeterAn instrument designed to measure very small changes from the horizontal level.tiltrotorAn aircraft that has powered rotors mounted on engine pods that can rotate to provide lift and/or propulsiontimar(historical) A fiefdom in the Ottoman Empire granted by the Sultan to a spahi in exchange for his cavalryman service and cultivated by villeins who leased it from him.timber(uncountable) Trees in a forest regarded as a source of wood.timbergetter(Australia) A worker whose occupation is to harvest trees.timbermonger(historical) A person who sells timber.timekeeperA device that shows the time; a timepiece.timekillerAlternative spelling of time killer.timeliercomparative form of timely: more timelytimepleaser(obsolete) A timeserver, a slavish follower of contemporary fashions.timerAgent noun of time: someone or something that times.timesaverAn act which allows one to accomplish a task more quickly.timeserverA person who conforms to current opinions, especially for reasons of personal advantage; an opportunist.timetablerA person who prepares timetables.timewasterAlternative form of time-waster.timeworkerA worker who carries out timework.timmer(Scotland) timbertimoneer(obsolete) A helmsman.timur(Nepal) rattan peppertinderSmall dry sticks and finely-divided fibrous matter etc., used to help light a fire.tinfoiler(slang) A paranoid conspiracy theorist.tingerSomeone or something that tinges.tinglerAgent noun of tingle: Something that causes tingling.tinhatter(fandom slang, derogatory) Synonym of tinhat.tiniercomparative form of tiny: more tinytinkerAn itinerant tinsmith and mender of household utensils made of metal.tinkererAgent noun of tinker; one who tinkers with things.tinplaterAlternative form of tin-plater.tintamar(obsolete) A hideous or confused noise; an uproar; a racket.tintinnabular(uncommon) Of or related to bells; of the nature of a bell.tintometerSynonym of colorimeter.tintyperA maker of tintypes.tipperSomeone who tips; someone who gives a gratuity.tipplerA habitual drinker; a bibber.tipranavir(pharmacology) An antiretroviral drug of the protease inhibitor class that is used in to treat HIV infected patients.tipsterA person who provides tips or advice to others, for example on the form of racehorses or the stock market.tipteerer(UK, Sussex, historical) A Christmas mummer.tiptoerOne who tiptoes.tiqueurA person who experiences tics.tirailleurAn infantry soldier.tiredercomparative form of tired: more tiredtiremakerA manufacturer of tires (wheel coverings).tirthankarAlternative form of Tirthankara.tisarThe fireplace at the side of an annealing oven in glassmaking.tissularOf or pertaining to tissuetitanosaurAny member of the taxonomic groups Titanosauria or Titanosauroidea of diverse sauropod dinosaurs including some of the heaviest creatures ever to walk the earth.titchiercomparative form of titchy: more titchytiter(analytical chemistry) The concentration of a substance as determined by titration.titfer(Cockney rhyming slang) A hat.titfuckerAlternative spelling of tit fucker.tithepayerAlternative form of tithe-payer.titherOne who collects tithes.tithonometer(archaic) An instrument or apparatus for measuring or detecting tithonicity; an actinometer.titillatorA person who titillatestitivatorOne who titivates.titiviller(obsolete) Synonym of titivil (“mischievous gossip or troublemaker”).titleholderThe person who possesses a rank or title.titlerOne who gives a title to something.titrator(analytic chemistry) A device that titrates, such as an automatic titrator.titrimeterA device that carries out (automatic) titrationtitrosampler(chemistry) An automated device that prepares a sample and analyses it via titrationtitsucker(slang, vulgar) Somebody excessively devoted and submissive (to somebody).titterTo laugh or giggle in a somewhat subdued or restrained way, as from nervousness or poorly-suppressed amusement.tittererOne who titters, or giggles furtively.titularOf, relating to, being, derived from, or having a title.tiverA kind of ochre used for marking sheep in some parts of England.tldr(chiefly Internet slang) Alternative form of tl;dr.toadeater(archaic, derogatory) A fawning, obsequious parasite; a low sycophant or flatterer.toadierOne who toadies.toadsticker(slang) A sword or large knife.toasterAn electrical device for toasting food, typically sliced bread.toastmakerA person or machine that makes toast (cooked bread).toastmasterA person who introduces speakers, and proposes toasts at a formal dinner; a master of ceremonies.tobaccerPronunciation spelling of tobacco.tober(slang) The site where a fairground is set up.tobogganeerSynonym of tobogganer.tobogganerSomeone who rides or uses a toboggan.toboggannerAlternative form of tobogganer.toccerA sport in which two teams of eight players contend to get a ball resembling a tennis ball into the other team's goal, defended by a player with a racquet.tocodynamometerA pressure-sensitive contraction transducer used in cardiotocography.toddlerA young child who has started walking but not fully mastered it, typically between one and three years old.toddlerwearClothing for toddlers.todger(UK, Australia, Canada, New Zealand, colloquial) A penis.toebiterAlternative form of toe biter.tofuburger(rare) A vegetarian burger using tofu in place of meat.togeatherArchaic spelling of together.togetherAt the same time, in the same place; in close association or proximity.togger(dialectal, Northern England) To play football.togglerSomething that toggles between two states or causes something else to toggle between two states.togitherObsolete spelling of together.toilerA person who toils or labors.toiletpaperAlternative form of toilet paper.tokeniserAlternative spelling of tokenizer.tokenizer(computing) A system that parses an input stream into its component tokens.tokerOne who tokes, especially marijuana.tolar(historical) A state currency formerly used by the Republic of Slovenia between 1991 and 2006, divided into 100 stotins.toleratorOne who tolerates.tollbarA barrier across a toll road or toll bridge that is lifted when the toll is paid.tollerA person who tolls a bell; a bell ringer.tollgathererA person employed to collect toll payments.tollikerA hatter's tool for shaping the brim of a hat.tollkeeperOne who mans a tollbooth.tolltakerSynonym of toll-collector (“person who collects a toll”).tolsester(law, UK, obsolete) A toll or tribute of a sextary of ale, paid to the lords of some manors by their tenants in exchange for permission to brew and sell ale.tolter(UK, dialect) To flounder about.tomahawkerOne who uses a tomahawk as a weapon.tomaterPronunciation spelling of tomato.tombstoner(informal, British) A person who engages in the activity of tombstoning.tommyknocker(folklore) A mythical creature, like a brownie or leprechaun, believed to live in underground tunnels; later associated with dead miners.tomodynamometer(engineering) A machine used to test and measure the cut resistance of materials.tomographerA person skilled at tomographytomorrowerOne who delays working on things; a procrastinator.tonebarAny of the metal bars that act as resonators in an electric piano.tonerPowder used in laser printers and photocopiers to form the text and images on the printed paper.tonguefucker(vulgar) Someone who tonguefucks.tonguerOne who tongues.tonguesterOne who talks a lot, chatters or prattlestoniercomparative form of tony: more tonytonirAn Armenian tandoor.tonner(in combination) A vehicle or other object having a specified tonnage, or weighing a specified number of tons.tonofibrillarRelating to tonofibrilstonometerAn instrument used to measure tension or pressure, especially inside the eye.tonsilarAlternative spelling of tonsillar.tonsillarOf or pertaining to the tonsilstonsor(obsolete) Synonym of barber.tonsularMisspelling of tonsillar.tontinerAlternative form of tontineer (a member of a tontine)tontinierAlternative form of tontineer (“a member of a tontine”).toolbar(graphical user interface) A row of buttons, usually marked with icons, used to activate the functions of an application or operating system.toolbuilderA manufacturer of tools.toolerA stonemason's chisel.toolholderPart of a machine that grips a replaceable tool.toolmakerOne who makes a tool.toolpusherThe senior worker in charge of an oil drilling rig.toolsetterA device that fits a tool onto a machine.tooner(entertainment industry, informal) An animated film or TV show.tooterA person or device that toots; a pipe or horn, or the person who plays it.toothbarA toothed bar fitted to a tractortoothbrusherOne who brushes the teeth.toothdrawerAlternative form of tooth-drawer.toother(engineering) A machine that cuts teeth in a component.toothpicker(obsolete) A toothpick.toothpowderAlternative form of tooth powder.toothpuller(historical) A person who would extract teeth for a small charge at fairs, etc.tootlerOne who tootles.topcolor(physics) A proposed model of fundamental particle physics involving condensation between top quarks and antitop quarkstopcolourAlternative spelling of topcolor.toper(now literary) Someone who drinks alcoholic beverages a lot; a drunkard.tophamperAlternative form of top-hamper.topicalizer(grammar) A word or construct that serves to topicalize.topinambourSynonym of Jerusalem artichoke.toplinerOne who is billed as the primary entertainer.topmakerA person or company in the business of topmaking.topnotcher(Philippines, dated in the US) Alternative form of top-notcher.topographera person who studies or records topographytopoisomer(biochemistry) An isomer of a biological macromolecule that has a distinct topologytopomer(chemistry) The molecules involved in a topomerizationtopperSomething that is on top.topplerOne who topples or overthrows.topscorerAlternative spelling of top scorer.topshur(music) A plucked two-string lute traditionally used by the Altai people.topspinner(sports) A player who applies topspin to the ball.toptierAlternative form of top tier.topwaterDescribing an angling lure or bait that floats near or on the surface of the watertopwearClothing worn above the waist, including shirts, vests, jackets, coats, etc.tor(geology) A craggy outcrop of rock on the summit of a hill, created by the erosion and weathering of rock.torchbearerA person who carries a torch (flaming brand).torcherOne who torches something.torchiercomparative form of torchy: more torchytorchmakerA manufacturer of torches.torcular(archaic) A tourniquet.toreador(bullfighting) A bullfighter, especially one on horseback.torfer(dialectal, Northern England, Scotland) Difficulty, trouble.tormenterAlternative spelling of tormentor.tormentorOne who torments; a person, animal, or object that causes suffering.tormentourObsolete form of tormentor.torpedoerA vessel capable of firing torpedoes.torporA state of being inactive or stuporous.torpourAlternative spelling of torpor.torquemeterAlternative form of torque meter.torquerA magnetic device that generates torque.torquimeterAlternative form of torque meter.torr(metrology) A unit of pressure that is equal to approximately 0.001316 atmospheres or 133.3 pascals.torrenterA person who torrents files.torridercomparative form of torrid: more torridtorsimeterSynonym of torsionmeter.torsiometerSynonym of torsionmeter.torsionmeterAn instrument for determining the torque on a shaft, and hence the horsepower of an engine, by measuring the amount of twist of a given length of the shaft.torsometerSynonym of torsionmeter.torsor(mathematics) A principal homogeneous space for a group, such that the stabilizer subgroup of any point is trivial.tortfeasor(law) A person who commits a tort.torticollarRelating to torticollis.torturerSomeone who tortures.toshear(obsolete) To cut in two.toshercomparative form of tosh: more toshtoshiver(intransitive, obsolete) To break in pieces.tosliver(intransitive, obsolete) To split into slivers or small pieces.tosserOne who tosses or throws something.tosunder(intransitive, obsolete) To split, separate; go to pieces.totalisator(UK) the computerised system which runs parimutuel betting, calculating payoff odds, displaying them, and producing tickets based on incoming bets.totaliserAlternative form of totalizer.totalizator(US) A computer-like machine, at a racecourse, that registers bets and distributes the total amount bet among those who win.totalizerA person or object that totals.totaller(rare) That which counts items to produce a total.totear(obsolete) To tear apart; tear to pieces or shreds; rend.toterOne who totes or carries something.tother(now dialectal) Other. Most often used after the.totterTo walk, move or stand unsteadily or falteringly; threatening to fall.tottererOne who totters.toucherOne who touches.touchiercomparative form of touchy: more touchytouchlogger(computing) A system that performs touchlogging.touchpaperAlternative spelling of touch-paper.toughenerSomething used to toughen.toughercomparative form of tough: more toughtourA journey through a particular building, estate, country, etc.tourer(informal) A touring bicycle.tourgoerOne who goes on a tour.tourneyer(historical) One who took part in a medieval tourney.touserOne who or that which touses.touslerOne who tousles.touterOne who seeks customers, as for an inn, a public conveyance, shops, etc.: hence, an obtrusive candidate for office.towbarAlternative spelling of tow bar.towboater(nautical) Someone who pilots a towboat or generally works on towboats in the entercoastal waterways of the U.S.towerA tall, narrow structure (significantly taller than it is wide, either standing alone or forming part of a larger structure.towererOne who towers.towmasterOne who is employed to manage the towing of a vessel.towndwellerAlternative spelling of town dweller.towner(only used in combinations) A person from a certain town, or part of towntownscaperOne who townscapes; a town planner.townwear(rare) Everyday clothing suitable for wearing in a town, as opposed to activewear.towserAlternative form of touser.towzerAlternative form of touser.toxifierThat which toxifies; something poisonous.toyear(obsolete) This year, in this year; during the year.toyerOne who toys; one who is full of trifling tricks; a trifler.toymakerA craftsman who makes toys.toysellerOne who sells toys.trAbbreviation of translator.trabecularOf or pertaining to a trabecula.tracer(chemistry) A compound, element, or isotope used to track the progress or history of a natural process.traceurA practitioner of parkour.tracheolarRelating to the tracheoletraciator(mathematics) A natural isomorphism of a functor (F) such that F(x⊗y)→F(y⊗x).trackbar(graphical user interface) A widget allowing the user to select a value on a sliding scale.trackerAgent noun of track; one who, or that which, tracks or pursues, as a man or dog that follows game.tracklayer(railways) A workman whose work involves putting the track in place.trackmakerAn organism that leaves tracks as it moves, especially one whose tracks can be found in fossils.trackmaster(music) A person or system responsible for overseeing and managing the various components of a music track during the recording and mixing process.trackstarAlternative spelling of track star.trackwalkerA person employed to walk over and inspect a section of railway track.trackworkerA person who installs or maintains railway tracks or track-side equipment.tractatorA person who writes tracts.tractioneer(obsolete, agriculture) An operator of a farm tractor (steam tractor or gas tractor).tractor(agriculture) A vehicle used in farms e.g. for pulling farm equipment and preparing the fields.trademarkerOne who trademarks something.traderOne who earns a living by trading goods or securities.traditionerSomeone who adheres to tradition; a traditionalist.traditorA deliverer; a name of infamy given to Christians who delivered the Scriptures, or the goods of the church, to their persecutors to save their lives.tradlarper(Internet slang) Someone pretending to live a traditional or historical lifestyle.traducerOne who traduces; one who maligns another by making malicious and false or defamatory statements.traductorAnything that translates information from one format into a different format.trafficator(Nigeria, automotive) A blinking light on a motor vehicle that indicates the direction in which it is about to turn.trafficker(chiefly derogatory) Someone who traffics; a trader or merchant of illegal products, or of legal products in an illegal setting.tragicasterA petty or inferior tragedian.trailblazerSynonym of pathfinder.trailbreakerA trailblazer.trailcutterOne who makes a trail, particularly by cutting timber.trailerSomeone who or something that trails (follows behind); something that is trailing.trailwearclothing designed to be worn while hiking on a trailtrainbearerSomeone who holds up the train of a dress, robe etc.trainerA person who trains another; a coach.trainhopperOne who engages in trainhopping.trainmaster(US, rail transport) A superintendent or supervisor of a freight railroad, responsible for train movements, crew assignments, derailments and more.trainor(Philippines) A person who trains another; a coach, a trainer.trainspotterA person whose hobby is train spotting.traipserOne who traipses.traiteurA restaurateur.traitorSomeone who takes arms and levies war against their country; or one who aids an enemy in conquering their country.traitourObsolete spelling of traitor.trajectorAn instrument once used to track bullets in a body, through the entrance woundtrammelerOne who uses a trammel net.trammellerAlternative form of trammeler.trammer(historical) A mine-worker who transported the mined material by dragging a tram.tramperOne who tramps.tramplerOne who tramples.trampolinerSynonym of trampolinist.trancerA person who enters a state of trance.trancester(music, informal, rare) A musician who composes trance music.trancestor(rare) A forebear or forerunner to a trans person, or to modern transgender people in general.tranner(anti-LGBTQ slur, Internet slang, derogatory, offensive) A transgender person.tranquiliser(British, uncommon) Alternative spelling of tranquilizer.tranquilizerThat which tranquillizes or soothes.tranquilliserNon-Oxford British English standard spelling of tranquilizer.tranquillizer(US) Alternative spelling of tranquilizer.transactivator(genetics) An endogenous cellular or viral protein that triggers transactivation.transactorA person who transacts business.transalveolarAcross or through an alveolustransannular(chemistry) Across a ring, or between different parts of a ring.transarteriolarAcross or through an arterioletransarticular(anatomy, surgery) Through or across a joint (of the body)transauricular(anatomy) Across or through the auricles of the hearttransbilayerAcross or through a bilayer.transblotterA device used in transblottingtransborderBeyond the border, on the other side of the border.transbulbarAcross or through the medulla oblongatatransbullarThrough or across a bullatranscapsularAcross or through a capsuletranscapularAlternative form of transscapular.transcaruncular(ophthalmology) Of an ophthalmological operation: between the lacrimal caruncle and the adjacent scleral tissue, usually to treat caruncular inflammation and/or intumescence.transcatheter(medicine) Taking place through a catheter.transceiverA combined radio transmitter and receiver.transcellularThrough cells (as opposed to between them).transcenderOne who transcends.transceptor(biology) A transporter-substrate complex that transduces signals to the inside of a celltranscerebellarThrough or across the cerebellumtranscieverMisspelling of transceiver.transcochlearAcross or through the cochlea.transcoderOne who, or that which, transcodes.transcolumnarAcross or through a column (in various contexts)transcompiler(computing) A translating compiler that takes the source code of a programming language as its input and outputs the source code into either another programming language or an older version of the same language.transcondylarAcross a condyletranscribbler(derogatory, dated, rare) A poor transcriber.transcriberA person who transcribes; a transcriptionist.transcur(probably nonstandard) To transpire, to occurtranscuticularThrough the cuticle.transdar(slang) The ability to detect whether or not a person is transgender by observing that person.transducerA device that converts energy from one form into another.transductorA kind of magnetic amplifier used in power systems for compensating reactive power.transelevatorAn automated system used to move, store and retrieve objects in an automated warehouse.transepicondylar(anatomy) Across or through an epicondyletransfactor(immunology) A material, taken from an animal that has acquired immunity, intended to be given to a patienttransfer(transitive) To move or pass from one place, person or thing to another.transferorSomeone who transfers his property to another.transferrerA person who, or thing that transferstransferrorAlternative form of transferor.transfibular(anatomy) Across or through a fibulatransfontanelarAlternative form of transfontanellar.transfontanellar(anatomy) Across the fontanelle.transformerSomething that transforms, changing its own or another thing's shape.transfrontierThrough or across a frontier.transfurA transgender member of the furry subculture.transfuserOne who transfuses.transgender(loosely) Of a person: transgressing or not identifying with culturally conventional gender roles and categories of male or female.transgener(Internet slang) Deliberate misspelling of transgender.transglomerularAcross a glomerulustransgranularAcross the boundary between granulestransgressorSomeone who transgresses.transgressourObsolete form of transgressor.transhipperOne who tranships.transilluminatorA device or instrument that projects light, ultraviolet radiation, etc. through a translucent sample for observation or photographytransiluminatorMisspelling of transilluminator.transinsularBetween islands.transistor(semiconductors) A solid-state semiconductor device, with three terminals, which can be used for amplification, switching, voltage stabilization, signal modulation, and many other functions.transiterOne who or that which transits.transitionerOne who transitions.transjectorA device that administers transjectionstransjugularThrough the jugular.translaminarAcross or through a laminatranslanguagerOne who translanguages.translater(now generally proscribed) Alternative form of translator.translatorA person or thing that translates meaning from one language into another, particularlytranslatourObsolete form of translator.translinear(physics) Describing a circuit that has an exponential (rather than linear) current-voltage relationshiptransliteratorOne who transliterates.transloaderA vehicle used to transfer goods from one mode of transportation to another.translobarAcross or through a lobetranslobularAcross or through a lobe (typically, of the liver)translumbarAcross the lumbar regiontransluminatorMisspelling of transiluminator.translunar(of a spaceflight or trajectory) Towards the Moon from the Earth or another planet.transmalleolarAcross a malleolustransmandibularAcross a mandibletransmemberThrough or across a membertransmicrovascularAcross or through extremely small blood vesselstransmigratorA transmigrant.transmisogynoir(neologism) Hatred of, contempt for, or prejudice against black trans women.transmissiometerAlternative form of transmissometer.transmissometerAn optical instrument used to measure the transmission of light through a material; typically used to measure visibility through fog.transmitterOne who or that which transmits something (in all senses).transmodiolar(anatomy) Across or through a modiolustransmogrifierOne who, or that which, transmogrifies.transmonolayerThrough or across a monolayertransmuscularAcross or through a muscletransmuterOne who, or that which, transmutes.transobturatorAcross an obturatortransocular(anatomy) Through the eye.transolverA kind of resolver that combines a two-phase winding with a three-phase one.transpalmarAcross the palm of the handtranspedicularThrough a pedicletranspeninsularPassing through a peninsula.transpiler(computing) transcompilertranspirometerA potometer for measuring transpiration.transplainer(derogatory) A transgender person who explains transgender issues to cisgender people, often in a condescending way.transplanterSomebody who transplants.transpolarextending across, or crossing one of the poles, or a polar regiontransponderA radar or radio transceiver that transmits some signal in response to receiving a predetermined signal.transporterOne who, or that which transports.transposerSomeone who transposes (in any sense).transpositorA shuttle conveyor.transprimerA commercial transposon.transpupilarAlternative form of transpupillary.transputer(computing) A single chip with CPU, memory and communications capability, used in grids to form parallel processing computers.transregulator(genetics) A transfected genetic regulatortransrepressor(genetics) A transfected genetic repressor.transscapularAcross or through the scapulatranssellarThrough, or across the sella turcicatransshipperOne who transships.transstellar(chiefly science fiction) Across or between the stars.transtainer(aerospace, historical) A specialized container used to transport and protect large guided missiles.transtillar(zoology) Relating to the transtilla.transtrender(slang, derogatory) A person who affects a transgender or non-binary gender identity for perceived social benefit.transtubular(anatomy) Across the renal tubulestransubstantiator(theology) Someone who holds the doctrine of transubstantiation.transumerA writer who generates innovative and highly original ideas; a writer who transforms the genre in which they write.transvacuolarAcross or through a vacuoletransvalvularThrough a valve.transvascularAcross the wall of a blood vessel (or similar vessel).transvector(epidemiology) An organism that transmits a disease-causing agent from another sourcetransventricularThrough the ventricle.transverser(railroad) A traverse table.transverterA device used in radio, consisting of an upconverter and a downconverter in a single unit.transvesicularAcross a vesicletransvestigator(Internet slang, conspiracy theories) A person who performs transvestigation; someone who routinely conducts or promotes informal investigations into whether a public figure is secretly transgender, generally by analyzing that person's appearance and anatomical structure.transwarReferring to a period spanning from before to during and after a war, especially the period from before to after (and including) one of the World Wars.tranter(obsolete, UK, dialect) a peddler.trapannerSomeone who trapans, or ensnares.trapdoorA hinged or sliding door set into a floor or ceiling.trapmakerAlternative spelling of trap maker.trapperOne who traps animals; one who makes a business of trapping animals, for their pelts, meat, etc.trappiercomparative form of trappy: more trappytrappour(now historical) A horse's caparison.trapshooterA participant in the sport of trapshooting.traptamer(biochemistry) A transmembrane aptamertrasherOne who trashes something.trashiercomparative form of trashy: more trashytrashmoverA fairly heavy winter storm.trashpaperPaper that has been trashed, thrown away.trashposterSynonym of shitposter.tratlerprattler, idle talkertraumatiserAlternative form of traumatizer.traumatizerOne who causes trauma.traunterAlternative form of tranter.travelator(British) A moving walkway; a slow conveyor belt that transports people horizontally or on an incline in a similar manner to an escalator.travelerUS standard spelling of traveller.travellatorAlternative form of travelator.travellerOne who travels, especially to distant lands.travellourObsolete form of traveller.traveloguerThe author of a travelogue.travelour(rare) Obsolete spelling of traveller.travelpreneur(informal) An entrepreneur in the field of travel services.travelwearClothing to be worn for travel.traverserThat which traverses or moves, such as an index on a scale.travestierOne who makes a travesty of something.travolatorAlternative form of travelator.trawlerA fishing boat that uses a trawl net or dragnet to catch fish.treacher(archaic) A traitor or deceiver.treacherer(archaic, uncommon) A treacher, a traitor.treachourObsolete spelling of treacher (“traitor”).treacler(obsolete) A maker of antidotes for poison.treaderOne who treads.treadlerOne who operates a treadle.treadmillerA person who uses or is on a treadmill.treadwear(US, automotive) A numerical measure of how long the tread of a tire can be expected to last.treasurerThe government official in charge of the Treasury.treaterOne who or that which treats.treatiser(obsolete) A writer of treatises.treatymakerOne who makes a treaty.treckerArchaic form of trekker.treechanger(Australia) A person who moves to a rural location.treecreeperAny of various small passerine birds of the genus Certhia which live in woodlands throughout the Northern Hemisphere.treehopperAn insect of the family Membracidae.treehuggerA species of libellulid dragonfly, Tyriobapta torrida, of Southeast Asia.treehunterAny bird of the genera Thripadectes, Cichlocolaptes or Heliobletus, native to South America.treerunnerA bird of the genera Margarornis or Pygarrhichas, native to Central and South America.treetopperAlternative form of tree topper.tregetour(archaic) A magician or juggler; a trickster.trekboer(now historical) A nomadic pastoralist descended from European settlers on the frontiers of the Dutch Cape Colony in Southern Africa.trekkerOne who treks; a hiker.trematosaurAny extinct amphibian of the genus †Trematosaurus.tremblerOne who, or that which, trembles.tremblorAn earthquake.tremorA shake, quiver, or vibration.tremourObsolete form of tremor.trencherSomeone who trenches; especially, one who cuts or digs ditches.trenderSomething which trends (has a tendency to go) in a certain way.trendiercomparative form of trendy: more trendytrendsetterSomeone who starts a trend, or makes something more popular.trendspotterOne who identifies new trends.trendwatcherOne who studies trends and attempts to predict future trends.trepangerA fisher of trepangs.trepannerA person who trepans.trespasserOne who trespasses; an interloper.tretazicarA particular antineoplastic dinitrobenzamide prodrug.triaconter(Ancient Greece) A vessel with thirty rows of oars for rowers.triactor(Canada) A trifecta (a bet in which the bettor must select the first three placegetters of a race in the order in which they finish).triagerOne who triages.trialerAlternative spelling of trialler.triallerA horse or a dog used for trialling.triangularShaped like a triangle.triangulatorOne who, or that which, triangulates.tribarA flag consisting of three stripes.tribasilar(anatomy) Having or relating to three bases.tribber(rare, slang) A woman who engages in tribbing.tribolayerA tribological layer of lubricant between moving surfacestribometer(physics) A device that measures the coefficient of friction of a surface.tribopolymer(chemistry) A polymer formed by a tribochemical reactiontributer(mining) A miner who is paid in a certain portion of the ore, or its value.tributor(mining) A miner who was paid a percentage of the value of whatever ore he mined.tricapsular(botany) Having three capsules.tricarthree-wheeler; motor vehicle with three wheelstricellular(biology) Having three cells.trichlor(informal) Trichloroethylene.trichobezoarA bezoar composed of hair.trichopter(zoology) One of the Trichoptera; a caddis fly.tricircularConsisting of, or relating to, three circles.trickerOne who tricks or plays tricks; a practical joker; a prankstertrickiercomparative form of tricky: more trickytricklerAn outlet in the microtubing used in drip irrigation.tricksiercomparative form of tricksy: more tricksytricksterOne who plays tricks or pranks on others.triclopyrA systemic foliar pyridine herbicide, used to control broadleaf weeds while leaving grasses and conifers unaffected.tricolorUS standard spelling of tricolour.tricolourA flag consisting of three stripes that are either vertical or horizontal, all of equal size, and each of a different colour.tricolumnarComposed of three columns.tricopper(chemistry, in combination) Three atoms of copper in a compound.tricopterA rotorcraft propelled by three rotors.tricorder(fiction) A fictional futuristic handheld device used for scanning, which may be specialized for medical, technical, or other purposes.tricornerTricornered; having three corners.tricylinder(geometry) A solid formed by three intersecting cylinders.tridecacopper(chemistry, in combination) Thirteen atoms of copper in a chemical compound (Cu₁₃).tridecamerAn oligomer having thirteen subunits.trierOne who tries; one who makes experiments or examines anything by a test or standard.triester(organic chemistry) Any compound containing three ester groups, but especially a triglyceridetrifactorInvolving three factorstrifascicularRelating to three fascicles, especially those of the hearttrifilarHaving three wires, threads or filaments.triflerOne who trifles, or treats something as inconsequential.trifollicularHaving or involving three follicles.trigeminocerebellar(neuroanatomy) Of, pertaining to or connecting the trigeminal nerve and the cerebral cortextrigeminoreticular(anatomy) trigeminal reticulartrigeminovascular(anatomy, physiology) Relating to the trigeminal nerve and blood vesselstrigenderHaving or pertaining to three genders.trigger(firearms) A finger-operated lever used to fire a gun.triggererOne who or that which triggers.triglandularHaving or relating to three glands.trigonometerAn instrument for solving plane right-angled figures by inspection.triheteromerA trimer composed of three different monomerstrikerSynonym of tricyclist.trilacunarHaving or relating to three lacunae.trilamellarHaving three lamellae.trilaminarFormed of, or having, three laminae, or thin plates.trilayerAny structure consisting of three layerstrilinearHaving, or bounded by, three lines.trilinguar(archaic) trilingualtrillerOne who or that which trills.trilobar(biology) Having three lobes.trilobular(biology) Having three lobules.trilocularHaving three cells or cavities.trilophosaurAn allokotosaur of the order †Trilophosauriatriluminar(obsolete, rare) Having three lights.trimalleolar(of an ankle fracture) Involving the lateral malleolus, the medial malleolus, and the distal posterior aspect of the tibia.trimer(chemistry) An oligomer composed of three monomers.trimesterA period of three months or about three months; (financial): quarter.trimeterA line in a poem having three metrical feet.trimmercomparative form of trim: more trimtrimodularHaving three modes of operationtrimolecular(chemistry, of a reaction) Involving three molecules.trimotorThat has three motors, especially an aircraft with three piston engines.trimuscularConsisting of, or relating to, three muscles.trinketer(obsolete) Someone who trinkets.trinocularUsing three points of vision, such as a microscope with two standard eyepieces and one camera eyepiece, or a camera rig with three camerastrinuclearHaving three nucleitriobolar(obsolete) Mean; worthless.triocularHaving or relating to three eyes.trior(law) Alternative form of trier.triossicularHaving three ossiclestriphammerAlternative spelling of trip hammer.triplanarComposed of, or relating to, three planes.tripleheaderAlternative form of triple-header.tripler(electronics) The simplest form of frequency multiplier, that has an output frequency of three times the value of the input frequency.triplexerA multiplexer that multiplexes three ports onto one port.triplometerA three-metre yardstick (measuring rod)tripmeterAn odometer in a motor vehicle that can be reset at any time, used to measure the distance of individual journeys.tripolar(physics) Having three poles.tripolymerA copolymer of three different polymerstripperOne who trips or stumbles.trippiercomparative form of trippy: more trippytripronuclearHaving three (rather than the normal two) pronucleitripster(informal) A user of psychoactive drugs.trirectangularHaving three right angles.trisector(geometry) A line or curve that trisects something.trisilver(inorganic chemistry, especially in combination) Three silver atoms in a compound.tristarHaving three stars, or three star shapes.tritubercularHaving or designating teeth with three cusps or tubercles; tricuspid.trituratorA mechanical device for triturating.triumphatorOne granted a triumph.triumpherSomeone who triumphs or rejoices in victory; a winner.triumvirOne member of a triumvirate.trivalvarHaving three valves.trivalvularHaving or relating to three valves.trivectorA multivector of grade three.triventricularRelating to three ventriclestrivialiserAlternative form of trivializer.trivializerOne who or that which trivializes.trocarA pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc., into body cavities, or to aspirate fluids.trochanter(anatomy) In vertebrates with legs, the end of the femur near the hip joint, not including the head or neck.trochar(surgery) Alternative form of trocar.trocheameter(historical) A device attached to the wheel of a cart, carriage, etc. to measure distance travelledtrochiter(anatomy) The greater tuberosity of the humerus, admitting several of the muscles of the shoulders.trochlear(anatomy) Shaped like, or resembling, a pulley; related to, or connected with, a trochlea.trochometer(obsolete) A device for counting the revolutions of a wheel; an odometer.trofferA rectangular, trough-shaped light fixture, typically for mounting in or on a ceiling to light the area below, and usually containing two or three fluorescent bulbs.trollerOne who fishes by trolling.tromboner(nonstandard) A person who plays a trombone.tromometerAn instrument for measuring slight earthquake shocks.tronator(UK, obsolete) An officer responsible for weighing wool.trooper(military) A soldier of private rank in cavalry or armor.troperOne who tropes.trophometerA device that measures the amount of food consumed by an animaltropometerAn instrument to measure torsion or rotation.troposcattertropospheric scattertrottoir(archaic) A paved path, for the use of pedestrians, located at the side of a road.troubadorAlternative form of troubadour.troubadourAn itinerant composer and performer of songs in medieval Europe; a jongleur or travelling minstrel.troublecauserRare spelling of trouble causer.troublemakerOne who causes trouble, especially one who does so deliberately.troublemongerAlternative form of trouble-monger.troublerOne who, or that which, troubles; a disturber.troubleshooterA person skilled at locating the causes of problems and rectifying them.trougher(by extension) (chiefly British) A careerist politician, especially one representing the Scottish National Party.trouncerOne who trounces.trouperA member of a theatrical company (a troupe).trouser(used attributively as a modifier) Of or relating to trousers.trouter(fishing) An angler who fishes for trout.trouveur(dated) A minstrel, a troubadour.trover(law) Taking possession of personal property which has been found.trowelerAlternative form of troweller.trowellerOne who digs with a trowel.truarOne who always tells the truth.trucebreakerOne who violates a truce, covenant, or engagement.trucemakerOne who arranges a truce.trucerAn advocate, proponent, or negotiator of a truce.truckdriverAlternative form of truck driver.truckerOne who has done something offensive; a deceitful, dishonest, or disreputable person; a deceiver; a cheat.trucklerOne who truckles.truckmakerA manufacturer of trucks.truckmaster(historical) The manager of a colonially-sanctioned store that traded goods with the Native Americans.trudgerOne who trudges.truercomparative form of true: more truetrumpeteerSynonym of trumpeter (“trumpet player”).trumpeterSomeone who plays a trumpet.truncatorOne who, or that which, truncates.truncheoneerA person armed with a truncheon.truncheonerSynonym of truncheoneer.trundlerA person who trundles (something or someone).trunkerA driver who transports goods between depots.trunkmakerA maker of trunks, chests, and cases.trusserOne who, or that which, trusses.trustbuster(chiefly US) A person or entity responsible for breaking up trusts or monopolies.trusterA person who trusts.trustiercomparative form of trusty: more trustytrustor(trust law) A person who creates a trust.truthbearer(philosophy) An entity that is said to be either true or false.truther(US, colloquial) Someone who tells the truth.truthmaker(philosophy) That entity in virtue of which a truthbearer is true.truthseekerOne who goes in quest of the truth.truthtellerOne who tells the truth.tryerAlternative spelling of trier.tryscorer(rugby) A player who scores a try.trystera lover who keeps a trysttsar(figuratively) A person with great power; an autocrat.tshwrAbbreviation of thundershower.ttbar(physics) A top quark and top antiquark pair of particlestubar(biology) Of or relating to a tube.tubberOne who takes part in bathtub racing.tubbiercomparative form of tubby: more tubbytubecutterAlternative form of tube cutter.tubemakerA manufacturer of tubes.tuberA fleshy, thickened underground stem of a plant, usually containing stored starch, for example a potato or arrowroot.tubercularOf, pertaining to, or having tuberculosis.tuberoinfundibular(neuroanatomy) Of or pertaining to the tuberal and infundibular regions of the brain.tuberomammillarAlternative form of tuberomammillary.tubeshoulderAny fish in the family Platytroctidae.tubicolar(zoology) tubicoloustubmakerA manufacturer of tubs.tubovesicularMisspelling of tubulovesicular.tubthumperA ranting preacher.tubularShaped like a tube.tubuloacinarInvolving tubules and acini.tubuloalveolar(biology) Starting out as a branched tubular gland and branching further to terminate in alveoli.tubulobulbarHaving the form of tubes and bulbstubuloglandular(anatomy) Relating to tubules and glandstubuloglomerular(anatomy) Relating to the tubules and glomeruli of the kidneytubulolamellartubular and lamellartubuloreticularInvolving tubules and reticulum.tubulosaccularInvolving tubules and saccules.tubulovesicularComposed of tubules and vesiclestucker(countable) One who or that which tucks.tufterA machine that tufts carpets, etc.tufthunter(UK, slang, archaic) A hanger-on to noblemen or persons of quality, especially in English universities; a toady.tugboaterSomeone who pilots a tugboattuggerAgent noun of tug; one who tugs.tulpamancer(neologism) One who practices tulpamancy; a person talking to tulpas (autonomous thoughtforms).tulwarA type of curved sword used in India and throughout South Asia.tulwaurArchaic form of tulwar.tumblerA rotating device for smoothing and polishing rough objects, placed inside it, on relatively small parts.tumblrAlternative letter-case form of Tumblr (“a microblog on Tumblr”).tummlerA lively, mischievous man.tumor(oncology, pathology) An abnormal growth; differential diagnosis includes abscess, metaplasia, and neoplasia.tumour(oncology, pathology) Commonwealth standard spelling of tumor.tumularof, pertaining to, or shaped like a tumulus (heap or hillock).tumulter(obsolete) A maker of tumults.tunaburgerA burger made with tuna instead of beef.tunemeister(informal) A composer of tunes; a tunesmith.tunerA person who tunes a piano or organ.tunesterOne who writes or performs a tune; a musician.tunnelerOne who makes tunnels.tunneller(British spelling) Alternative form of tunneler.turAny of species Capra caucasica (West Caucasian tur) or Capra cylindricornis (East Caucasian tur of wild goats native to Caucasus.turbidimeterAn optical instrument that measures the turbidity of a fluid containing suspended particles.turbidometerMisspelling of turbidimeter.turbimeterAlternative form of turbidimeter.turboalternatorAn alternator powered by a steam turbine.turbocarA motor car powered by a gas turbine.turbochargerAn inlet air compressor for an internal combustion engine (either Otto or Diesel cycle), powered from the exhaust air.turbocompressorA turbocharger.turboexpanderA centrifugal or axial-flow turbine through which a high-pressure gas is expanded to produce work that is often used to drive a compressor.turbogeneratorA turbine directly connected to an electric generator in order to generate power.turboloader(computing) Synonym of turboload.turbomolecular(of a pump) That uses a high-speed turbine to drive molecules (of a gas) in a specific directionturbosupercharger(automotive) A twincharger, a combination of a supercharger and a turbocharger.turbulatorA device that turns a laminar flow into a turbulent flow.turcopolier(rare) A knight who is in charge of a group of turcopoles.turdler(ethnic slur, offensive, Internet slang) A black infant or child.turdlicker(humorous, vulgar) A mean, rude, stupid or annoying person.turfcutterA device used to trim the edges of a lawn in a clean manner, down through to the dirtturferA person who lays turf.turfiercomparative form of turfy: more turfyturfwarAlternative form of turf war.turgometerA device to measure the turgescence of skin.turiasaurAny dinosaur of the clade TuriasauriaturkerAlternative letter-case form of Turker.turkeyburgerA burger made with turkey instead of beef.turkeyfurterA food resembling a frankfurter but made with turkey.turmoiler(obsolete) One who harasses or causes turmoil.turnerOne who or that which turns.turnoverThe amount of money taken as sales transacted in a given period.turnpikerA road-building laborer.turpentinerOne who drains resin from trees to produce turpentine.turricularSynonym of turriculate.turtlerOne who fishes for turtles or tortoises.turwarThe bark of Cassia auriculata.tuscor(obsolete) a tush (canine tooth) of a horse.tushkarAlternative form of tusker.tushkerAlternative form of tusker (“peat-cutting tool”).tuskarAlternative form of tusker (“peat-cutting tool”).tuskerAn animal, such as a bull elephant or a boar, with large tusks.tussarA deep gold-coloured silk produced from larvae of several species of silk worms belonging to the moth genus AntheraeatusseeldarAlternative spelling of tehsildar.tusserAlternative form of tussar.tussicularOf or relating to a cough.tusslerOne who tussles.tussocker(New Zealand, slang) A sundowner.tussorAlternative form of tussar.tussurAlternative form of tussar.tutelarServing as a guardian; protective; tutelary.tuteurA four-sided pyramid- or obelisk-like trellis designed to help train climbing plants.tutorOne who teaches another (usually called a student, learner, or tutee) in a one-on-one or small-group interaction.tutorerOne who tutors.tutourArchaic spelling of tutor.tutsterOne who tuts (makes a tut sound in disapproval).tutterOne who tuts (makes a tut sound in disapproval).tutworkerA laborer who carries out tut-work.tuyerAlternative form of tuyere (part of a blast furnace)twaddlemonger(rare, humorous, derogatory) One who writes or publishes twaddle.twaddlerOne who twaddles.twagger(UK, dialect) A lamb.twangerOne who twangs something.twanglerOne who makes a twangling sound.twangster(music, informal) A musician who plays a twangy instrument.twattlerOne who twattles; a long-winded talker.tweakerA person who tweaks something.tweedlerOne who tweedles.tweekerMisspelling of tweaker.tweenagerA young person who is not yet a teenager (being less than thirteen years old), but starting to act like one: generally ten to twelve years old.tweendecker(nautical) A merchant ship that has one or more tweendeckstweener(informal) A tweenager.tweenpreneur(rare) A tweenage entrepreneur.tweenybopper(informal) The tween equivalent of a teenybopper; a pre-teen with teenybopper interests.tweercomparative form of twee: more tweetweeter(electronics) An electronic speaker designed to produce high-frequency sound.tweezer(attributive) tweezers.twelver(obsolete, UK, slang) A shilling.twentyfourAlternative form of twenty-four.twerkerA person who twerks.twicerOne who attends two church services on Sundays.twiddlerOne who twiddles.twiddliercomparative form of twiddly: more twiddlytwierAlternative spelling of tuyere.twigger(UK, archaic) A fornicator.twiggiercomparative form of twiggy: more twiggytwillerOne who twills.twincharger(automotive) A combination of a supercharger and a turbocharger.twinemakerA manufacturer of twine.twinerOne who or that which twines.twinflowerAny of species Linnaea borealis of woodland subshrubs with opposite evergreen rounded oval leaves and pendulous pink flowers that occur in pairs.twinklerOne who, or that which, twinkles or winks.twinnerOne who gives birth to twins; a breeder of twins.twinspur(botany) Any of the flowering plants of genus Diascia.twinter(UK, dialect, obsolete) A farm animal two winters old.twirlerSomething that twirls.twiscarAlternative form of tusker (“peat-cutting tool”).twisterOne who twists.twistflowerAny herb of the genus Streptanthus.twistiercomparative form of twisty: more twistytwistometerA device that measures the response of skin to a torsional stimulustwistor(mathematics, physics) Any of the complex-valued coordinates in twistor theory, which maps the geometric objects of conventional 3+1 space-time into geometric objects in a four-dimensional space, twistor space, with metric signature (2,2), a proposed path to a theory of quantum gravity.twitcherSomeone or something that twitches.twitter(uncountable, countable) The sound of a succession of chirps as uttered by birds.twittererOne who, or that which, twitters.twixterA young adult who has yet to adopt typical adult behaviours.twoccer(British) A person who engages in twoccing; a car thief.twockerAlternative form of twoccer.twodeckerAlternative form of two-decker.twoerA glass marble in children's games, slightly larger and more valuable than a oner.twofer(also attributively) Something sold at a discount of two for the price of one.twttr(Internet, dated) Abbreviation of Twitter (“microblogging service”).twyerAlternative spelling of tuyere.tyerDated form of tier (“a person or device that ties”).tyger(heraldry) Alternative form of tiger.tylerArchaic form of tiler (“Masonic doorkeeper”).tylosaurAlternative form of tylosaurine.tympanomandibular(anatomy) Of or pertaining to the tympanum and the mandible.tympanometerA device used in tympanometry to produce tympanogramstyndallmeterA kind of nephelometer.tyndallometerAlternative form of tyndallmeter.typebarIn some typewriters, an arm actuated by pressing the keys that carried the type to strike the ribbon to form a letter.typechecker(programming) A system or algorithm that verifies values against their required data types, according to the type system of the language.typecutter(printing, historical) A person who cuts the die used in traditional printing.typefounderAlternative spelling of type-founder.typeholder(printing, historical) A container for type.typeover(computing) overtype (wordprocessing feature)typesetter(historical) A machine that combines type in the correct order for printing.typester(dated, rare) A person who operates a typewriter.typewriter(US, dated, slang) A machine gun or submachine gun (from the noise it makes when firing).typhlosolarRelating to the typhlosole.typifierOne who, or that which, typifies.typographerA person skilled in typography, a typesetter.typometer(typography, printing) A ruler traditionally used in the graphic arts to inspect the measures of typographic materials.typosquatter(Internet) A person who engages in typosquatting.tyranniserNon-Oxford British English standard spelling of tyrannizer.tyrannizerOne who tyrannizes.tyrannosaurAny large bipedal carnivorous dinosaur, of the family Tyrannosauridae, that lived in North America during the Cretaceous period.tyremakerAlternative form of tiremaker.tzarAlternative spelling of tsar.