12 letter word starting with t

Words Parts of Speech Meaning/Definition/Similar Words
tabernacling present participle & vb. noun of Tabernacle
tabernacular adjective Of or pertaining to a tabernacle, especially the Jewish tabernacle., Formed in latticework; latticed., Of or pertaining to huts or booths; hence, common; low.
table d’hote A common table for guests at a hotel; an ordinary.
tabularizing present participle & vb. noun of Tabularize
tachygraphic adjective Alt. of Tachygraphical
taenioglossa noun pl. An extensive division of gastropod mollusks in which the odontophore is long and narrow, and usually bears seven rows of teeth. It includes a large number of families both marine and fresh-water.
tagliacotain adjective Of or pertaining to Tagliacozzi, a Venetian surgeon; as, the Tagliacotian operation, a method of rhinoplasty described by him.
talismanical adjective Of or pertaining to a talisman; having the properties of a talisman, or preservative against evils by occult influence; magical.
tallow-faced adjective Having a sickly complexion; pale.
tangentially adverb In the direction of a tangent.
taphrenchyma noun Same as Bothrenchyma.
tarantulated adjective Bitten by a tarantula; affected with tarantism.
tardigradous adjective Moving slowly; slow-paced.
tarsorrhaphy noun An operation to diminish the size of the opening between eyelids when enlarged by surrounding cicatrices.
tauricornous adjective Having horns like those of a bull.
taurocholate noun A salt of taurocholic acid; as, sodium taurocholate, which occurs in human bile.
tauromachian adjective Of or pertaining to bullfights., A bullfighter.
tautegorical adjective Expressing the same thing with different words; — opposed to allegorical.
tautological adjective Involving tautology; having the same signification; as, tautological expression.
tautologized imp. & past participle of Tautologize
tautoousious adjective Having the same essence; being identically of the same nature.
tear-falling adjective Shedding tears; tender.
teaspoonfuls plural of Teaspoonful
technicality noun The quality or state of being technical; technicalness., That which is technical, or peculiar to any trade, profession, sect, or the like.
technicology noun Technology.
technologist noun One skilled in technology; one who treats of arts, or of the terms of arts.
telegraphing present participle & vb. noun of Telegraph
telegraphist noun One skilled in telegraphy; a telegrapher.
teleocephial noun pl. An extensive order of bony fishes including most of the common market species, as bass, salmon, cod, perch, etc.
teleological adjective Of or pertaining to teleology, or the doctrine of design.
telescopical adjective Of or pertaining to a telescope; performed by a telescope., Seen or discoverable only by a telescope; as, telescopic stars., Able to discern objects at a distance; farseeing; far-reaching; as, a telescopic eye; telescopic vision., Having the power of extension by joints sliding one within another, like the tube of a small telescope or a spyglass; especially (Mach.), constructed of concentric tubes, either stationary, as in the telescopic boiler, or movable, as in the telescopic chimney of a war vessel, which may be put out of sight by being lowered endwise.
telesmatical adjective Of or pertaining to telesms; magical.
teleutospore noun The thick-celled winter or resting spore of the rusts (order Uredinales), produced in late summer. See Illust. of Uredospore.
tellurhydric adjective Of, pertaining to, or designating, hydrogen telluride, which is regarded as an acid, especially when in solution.
telotrochous adjective Having both a preoral and a posterior band of cilla; — applied to the larvae of certain annelids.
tempestivily noun The quality, or state, of being tempestive; seasonableness.
temporalness noun Worldliness.
temporaneous adjective Temporarity.
temporomalar adjective Of or pertaining to both the temple and the region of the malar bone; as, the temporomalar nerve.
temptability noun The quality or state of being temptable; lability to temptation.
tentaculated adjective Having tentacles, or organs like tentacles; tentacled.
tenuifolious adjective Having thin or narrow leaves.
tenuirosters plural of Tenuiroster
tenuirostral adjective Thin-billed; — applied to birds with a slender bill, as the humming birds.
tenuirostres noun pl. An artificial group of passerine birds having slender bills, as the humming birds.
tercentenary adjective Including, or relating to, an interval of three hundred years., The three hundredth anniversary of any event; also, a celebration of such an anniversary.
terebenthene noun Oil of turpentine. See Turpentine.
terebinthine adjective Of or pertaining to turpentine; consisting of turpentine, or partaking of its qualities.
terebratulae plural of Terebratula
terebratulid noun Any species of Terebratula or allied genera. Used also adjectively.
terephthalic adjective Of, pertaining to, or designating, a dibasic acid of the aromatic series, metameric with phthalic acid, and obtained, as a tasteless white crystalline powder, by the oxidation of oil of turpentine; — called also paraphthalic acid. Cf. Phthalic.
tergiversate verb i. To shift; to practice evasion; to use subterfuges; to shuffle.
terraculture noun Cultivation on the earth; agriculture.
terrestrious adjective Terrestrial.
terre-tenant noun One who has the actual possession of land; the occupant.
terrifically adverb In a terrific manner.
tersulphuret noun A trisulphide.
tessellating present participle & vb. noun of Tessellate
tessellation noun The act of tessellating; also, the mosaic work so formed.
testaceology noun The science of testaceous mollusks; conchology.
testamentary adjective Of or pertaining to a will, or testament; as, letters testamentary., Bequeathed by will; given by testament., Done, appointed by, or founded on, a testament, or will; as, a testamentary guardian of a minor, who may be appointed by the will of a father to act in that capacity until the child becomes of age.
testamentize verb i. To make a will.
testificator noun A testifier.
testudinated adjective Resembling a tortoise shell in appearance or structure; roofed; arched; vaulted.
testudineous adjective Resembling the shell of a tortoise.
tetanization noun The production or condition of tetanus.
tete-de-pont noun A work thrown up at the end of a bridge nearest the enemy, for covering the communications across a river; a bridgehead.
tetracoccous adjective Having four cocci, or carpels.
tetracoralla noun pl. Same as Rugosa.
tetradactyle adjective Tetradactylous.
tetradrachma noun A silver coin among the ancient Greeks, of the value of four drachms.
tetradynamia noun pl. A Linnaean class of plants having six stamens, four of which are longer than the others.
tetrahedrite noun A sulphide of antimony and copper, with small quantities of other metals. It is a very common ore of copper, and some varieties yield a considerable presentage of silver. Called also gray copper ore, fahlore, and panabase.
tetraneumona noun pl. A division of Arachnida including those spiders which have four lungs, or pulmonary sacs. It includes the bird spiders (Mygale) and the trapdoor spiders. See Mygale.
tetrapterous adjective Having four wings.
tetrarchical adjective Of or pertaining to a tetrarch or tetrarchy.
tetraspaston noun A machine in which four pulleys act together.
tetrathionic adjective Of, pertaining to, or designating, a thionic derivative, H/S/O/, of sulphuric acid, obtained as a colorless, odorless liquid.
tetravalence noun The quality or state of being tetravalent; quadrivalence.
thalamocoele noun The cavity or ventricle of the thalamencephalon; the third ventricle.
thalamophora noun pl. Same as Foraminifera.
thalassinian noun Any species of Thalaassinidae, a family of burrowing macrurous Crustacea, having a long and soft abdomen.
thanksgiving noun The act of rending thanks, or expressing gratitude for favors or mercies., A public acknowledgment or celebration of divine goodness; also, a day set apart for religious services, specially to acknowledge the goodness of God, either in any remarkable deliverance from calamities or danger, or in the ordinary dispensation of his bounties.
thaumaturgic adjective Alt. of Thaumaturgical
thaumaturgus noun A miracle worker; — a title given by the Roman Catholics to some saints.
theanthropic adjective Alt. of Theanthropical
thecasporous adjective Having the spores in thecae, or cases.
theochristic adjective Anointed by God.
theocratical adjective Of or pertaining to a theocracy; administred by the immediate direction of God; as, the theocratical state of the Israelites.
theologaster noun A pretender or quack in theology.
theologizing present participle & vb. noun of Theologize
theopathetic adjective Alt. of Theopathic
theopneusted adjective Divinely inspired; theopneustic.
theopneustic adjective Given by the inspiration of the Spirit of God.
theorematist noun One who constructs theorems.
theorization noun The act or product of theorizing; the formation of a theory or theories; speculation.
theosophical adjective Of or pertaining to theosophy.
theosophized imp. & past participle of Theosophize
therapeutics noun That part of medical science which treats of the discovery and application of remedies for diseases.
therapeutist noun One versed in therapeutics, or the discovery and application of remedies.
theriodontia noun pl. An extinct order of reptiles found in the Permian and Triassic formations in South Africa. In some respects they resembled carnivorous mammals. Called also Theromorpha.
thermifugine noun An artificial alkaloid of complex composition, resembling thalline and used as an antipyretic, — whence its name.
thermochemic adjective Alt. of Thermochemical
thermochrosy noun The property possessed by heat of being composed, like light, of rays of different degrees of refrangibility, which are unequal in rate or degree of transmission through diathermic substances.
thermogenous adjective Producing heat; thermogenic.
thermometric adjective Alt. of Thermometrical
thermoscopic adjective Of or pertaining to the thermoscope; made by means of the thermoscope; as, thermoscopic observations.
thermostatic adjective Of or pertaining to the thermostat; made or effected by means of the thermostat.
thermotropic adjective Manifesting thermotropism.
thessalonian adjective Of or pertaining to Thessalonica, a city of Macedonia., A native or inhabitant of Thessalonica.
thibet cloth A fabric made of coarse goat’s hair; a kind of camlet., A kind of fine woolen cloth, used for dresses, cloaks, etc.
thick-headed adjective Having a thick skull; stupid.
thick-winded adjective Affected with thick wind.
thimbleberry noun A kind of black raspberry (Rubus occidentalis), common in America.
thin-skinned adjective Having a thin skin; hence, sensitive; irritable.
thiocarbonic adjective Same as Sulphocarbonic.
thiosulphate noun A salt of thiosulphuric acid; — formerly called hyposulphite.
thomsenolite noun A fluoride of aluminium, calcium, and sodium occurring with the cryolite of Greenland.
thoracometer noun Same as Stethometer.
thorn-headed adjective Having a head armed with thorns or spines.
thoroughbred adjective Bred from the best blood through a long line; pure-blooded; — said of stock, as horses. Hence, having the characteristics of such breeding; mettlesome; courageous; of elegant form, or the like., A thoroughbred animal, especially a horse.
thoroughfare noun A passage through; a passage from one street or opening to another; an unobstructed way open to the public; a public road; hence, a frequented street., A passing or going through; passage.
thoroughness noun The quality or state of being thorough; completeness.
thoroughsped adjective Fully accomplished; thoroughplaced.
thoroughwort noun Same as Boneset.
thousandfold adjective Multiplied by a thousand.
three-decker noun A vessel of war carrying guns on three decks.
three-handed adjective Said of games or contests where three persons play against each other, or two against one; as, a three-handed game of cards.
three-leafed adjective Alt. of Three-leaved
three-leaved adjective Producing three leaves; as, three-leaved nightshade., Consisting of three distinct leaflets; having the leaflets arranged in threes.
three-nerved adjective Having three nerves.
three-parted adjective Divided into, or consisting of, three parts; tripartite.
three-square adjective Having a cross section in the form of an equilateral triangle; — said especially of a kind of file.
three-valved adjective Consisting of, or having, three valves; opening with three valves; as, a three-valved pericarp.
thrivingness noun The quality or condition of one who thrives; prosperity; growth; increase.
thunderburst noun A burst of thunder.
thundercloud noun A cloud charged with electricity, and producing lightning and thunder.
thunderproof adjective Secure against the effects of thunder or lightning.
thunderstone noun A thunderbolt, — formerly believed to be a stone., A belemnite. See Belemnite.
thunderstorm noun A storm accompanied with lightning and thunder.
thymiatechny noun The art of employing perfumes in medicine.
thysanoptera noun pl. A division of insects, considered by some writers a distinct order, but regarded by others as belonging to the Hemiptera. They are all of small size, and have narrow, broadly fringed wings with rudimentary nervures. Most of the species feed upon the juices of plants, and some, as those which attack grain, are very injurious to crops. Called also Physopoda. See Thrips.
tierce-major noun See Tierce, 4.
tiger-footed adjective Hastening to devour; furious.
tiger’s-foot noun A name given to some species of morning-glory (Ipomoea) having the leaves lobed in pedate fashion.
time-honored adjective Honored for a long time; venerable, and worthy of honor, by reason of antiquity, or long continuance.
tiring-house noun A tiring-room.
titaniferous adjective Containing or affording titanium; as, titaniferous magnetite.
tithonometer noun An instrument or apparatus for measuring or detecting tithonicity; an actinometer.
tolerabolity noun The quality or state of being tolerable.
tongue-shell noun Any species of Lingula.
tonquin bean See Tonka bean.
top-draining noun The act or practice of drining the surface of land.
top-dressing present participle & vb. noun of Top-dress, The act of applying a dressing of manure to the surface of land; also, manure so applied.
topographist noun A topographer.
torchon lace a simple thread lace worked upon a pillow with coarse thread; also, a similar lace made by machinery.
torrefaction noun The act or process of torrefying, or the state of being torrefied.
torricellian adjective Of or pertaining to Torricelli, an Italian philosopher and mathematician, who, in 1643, discovered that the rise of a liquid in a tube, as in the barometer, is due to atmospheric pressure. See Barometer.
totipresence noun Omnipresence.
touch-me-not noun See Impatiens., Squirting cucumber. See under Cucumber.
touch-needle noun A small bar of gold and silver, either pure, or alloyed in some known proportion with copper, for trying the purity of articles of gold or silver by comparison of the streaks made by the article and the bar on a touchstone.
towardliness noun The quality or state of being towardly; docility; tractableness.
toxicologist noun One versed in toxicology; the writer of a treatise on poisons.
trachelipoda nounpl. An extensive artificial group of gastropods comprising all those which have a spiral shell and the foot attached to the base of the neck.
trachenchyma noun A vegetable tissue consisting of tracheae.
tracheoscopy noun Examination of the interior of the trachea by means of a mirror.
tractability noun The quality or state of being tractable or docile; docility; tractableness.
tractoration noun See Perkinism.
tradescantia noun A genus including spiderwort and Wandering Jew.
tradespeople noun People engaged in trade; shopkeepers.
trades union Alt. of Trade union
traditionary adjective Traditional., One, among the Jews, who acknowledges the authority of traditions, and explains the Scriptures by them.
traditionist noun One who adheres to tradition.
traducianism noun The doctrine that human souls are produced by the act of generation; — opposed to creationism, and infusionism.
tragi-comedy noun A kind of drama representing some action in which serious and comic scenes are blended; a composition partaking of the nature both of tragedy and comedy.
trajectories plural of Trajectory
tralatitious adjective Passed along; handed down; transmitted., Metaphorical; figurative; not literal.
tranquilized imp. & past participle of Tranquillize
tranquillize verb t. To render tranquil; to allay when agitated; to compose; to make calm and peaceful; as, to tranquilize a state disturbed by factions or civil commotions; to tranquilize the mind.
tranquilizer noun Alt. of Tranquillizer
tranquillity noun The quality or state of being tranquil; calmness; composure.
tranquilness noun Quality or state of being tranquil.
transanimate verb t. To animate with a soul conveyed from another body.
transaudient adjective Permitting the passage of sound.
transcalency noun The quality or state of being transcalent.
transcending present participle & vb. noun of Transcend
transcendent adjective Very excellent; superior or supreme in excellence; surpassing others; as, transcendent worth; transcendent valor., Transcending, or reaching beyond, the limits of human knowledge; — applied to affirmations and speculations concerning what lies beyond the reach of the human intellect.
transcension noun The act of transcending, or surpassing; also, passage over.
transcolated imp. & past participle of Transcolate
transcribing present participle & vb. noun of Transcribe
transcursion noun A rambling or ramble; a passage over bounds; an excursion.
transdialect verb t. To change or translate from one dialect into another.
transduction noun The act of conveying over.
transelement verb t. Alt. of Transelementate
transferring present participle & vb. noun of Transfer
transferable adjective Capable of being transferred or conveyed from one place or person to another., Negotiable, as a note, bill of exchange, or other evidence of property, that may be conveyed from one person to another by indorsement or other writing; capable of being transferred with no loss of value; as, the stocks of most public companies are transferable; some tickets are not transferable.
transference noun The act of transferring; conveyance; passage; transfer.
transfigured imp. & past participle of Transfigure
transforming present participle & vb. noun of Transform
transformism noun The hypothesis, or doctrine, that living beings have originated by the modification of some other previously existing forms of living matter; — opposed to abiogenesis.
transfreight verb i. To transfrete.
transfusible adjective Capable of being transfused; transferable by transfusion.
transgressed imp. & past participle of Transgress
transgressor noun One who transgresses; one who breaks a law, or violates a command; one who violates any known rule or principle of rectitude; a sinner.
transhipment noun Same as Transshipment.
transilience noun Alt. of Transiliency
transiliency noun A leap across or from one thing to another.
transitional adjective Of or pertaining to transition; involving or denoting transition; as, transitional changes; transitional stage.
transitorily adverb In a transitory manner; with brief continuance.
translatable adjective Capable of being translated, or rendered into another language.
translatress noun A woman who translates.
translucence noun Alt. of Translucency
translucency noun The quality or state of being translucent; clearness; partial transparency.
transmeation noun The act of transmeating; a passing through or beyond.
transmigrant adjective Migrating or passing from one place or state to another; passing from one residence to another., One who transmigrates.
transmigrate verb i. To pass from one country or jurisdiction to another for the purpose of residence, as men or families; to migrate., To pass from one body or condition into another.
transmission noun The act of transmitting, or the state of being transmitted; as, the transmission of letters, writings, papers, news, and the like, from one country to another; the transmission of rights, titles, or privileges, from father to son, or from one generation to another., The right possessed by an heir or legatee of transmitting to his successor or successors any inheritance, legacy, right, or privilege, to which he is entitled, even if he should die without enjoying or exercising it.
transmissive adjective Capable of being transmitted; derived, or handed down, from one to another.
transmitting present participle & vb. noun of Transmit
transmogrify verb t. To change into a different shape; to transform.
transmutable adjective Capable of being transmuted or changed into a different substance, or into into something of a different form a nature; transformable.
transparence noun The quality or state of being transparent; transparency.
transparency noun The quality or condition of being transparent; transparence., That which is transparent; especially, a picture painted on thin cloth or glass, or impressed on porcelain, or the like, to be viewed by natural or artificial light, which shines through it.
transpeciate verb t. To change from one species to another; to transform.
transpicuous adjective Transparent; pervious to the sight.
transpierced imp. & past participle of Transpierce
transpirable adjective Capable of being transpired, or of transpiring.
transplacing present participle & vb. noun of Transplace
transplanted imp. & past participle of Transplant
transplanter noun One who transplants; also, a machine for transplanting trees.
transporting present participle & vb. noun of Transport, That transports; fig., ravishing.
transportant adjective Transporting; /avishing; as, transportant love.
transposable adjective That may transposed; as, a transposable phrase.
transshaping present participle & vb. noun of Transshape
transudation noun The act or process of transuding., Same as Exosmose.
transudatory adjective Of or pertaining to transudation; passing by transudation.
transumption noun Act of taking from one place to another.
transumptive adjective Taking from one to another; metaphorical.
transvection noun The act of conveying or carrying over.
transversing present participle & vb. noun of Transverse
transversely adverb In a transverse manner.
transversion noun The act of changing from prose into verse, or from verse into prose.
tread-softly noun Spurge nettle. See under Nettle.
trencher-men plural of Trencher-man
trencher-man noun A feeder; a great eater; a gormandizer., A cook., A table companion; a trencher mate.
triadelphous adjective Having stamens joined by filaments into three bundles. See Illust. under Adelphous.
triangulares noun pl. The triangular, or maioid, crabs. See Illust. under Maioid, and Illust. of Spider crab, under Spider.
triangularly adverb In a triangular manner; in the form of a triangle.
triangulated imp. & past participle of Triangulate
tribracteate adjective Having three bracts.
tribunitious adjective Tribunician; tribunitial.
tricarbimide noun See under Cyanuric.
tricentenary adjective Including, or relating to, the interval of three hundred years; tercentenary., A period of three centuries, or three hundred years, also, the three-hundredth anniversary of any event; a tercentenary.
trichiniasis noun Trichinosis.
trichomatose adjective Affected with a disease which causes agglutination and matting together; — said of the hair when affected with plica. See Plica, 1.
trichopteran One of the Trichoptera.
trichotomous adjective Divided into three parts, or into threes; three-forked; as, a trichotomous stem.
trichromatic adjective Having or existing in three different phases of color; having three distinct color varieties; — said of certain birds and insects.
tricorporate adjective Represented with three bodies conjoined to one head, as a lion.
tricuspidate adjective Three-pointed; ending in three points; as, a tricuspidate leaf.
tridactylous adjective Tridactyl.
trifallowing present participle & vb. noun of Trifallow
trifasciated adjective Having, or surrounded by, three fasciae, or bands.
trifistulary adjective Having three pipes.
trifoliolate adjective Having three leaflets.
triglyceride noun A glyceride formed by the replacement of three hydrogen atoms in glycerin by acid radicals.
triglyphical adjective Consisting of, or pertaining to, triglyphs., Containing three sets of characters or sculptures.
trigonometry noun That branch of mathematics which treats of the relations of the sides and angles of triangles, which the methods of deducing from certain given parts other required parts, and also of the general relations which exist between the trigonometrical functions of arcs or angles., A treatise in this science.
trigrammatic adjective Containing three letters or characters, or three sets of letters or characters.
trimaculated adjective Marked with three spots, or maculae.
trimethylene noun A gaseous hydrocarbon, C3H6, isomeric with propylene and obtained from it indirectly. It is the base of a series of compounds analogous to the aromatic hydrocarbons.
tripalmitate noun A palmitate derived from three molecules of palmitic acid.
tripartitely adverb In a tripartite manner.
tripartition noun A division by threes, or into three parts; the taking of a third part of any number or quantity.
triphthongal adjective Of or pertaining to a triphthong; consisting of three vowel sounds pronounced together in a single syllable.
triplication noun The act of tripling, or making threefold, or adding three together., Same as Surrejoinder.
tripudiation noun The act of dancing.
tristigmatic adjective Alt. of Tristigmatose
triumphantly adverb In a triumphant manner.
trivialities plural of Triviality
trochanteric adjective Of or pertaining to one or both of the trochanters.
trochilidist noun One who studies, or is versed in, the nature and habits of humming birds, or the Trochilidae.
trochosphere noun A young larval form of many annelids, mollusks, and bryozoans, in which a circle of cilia is developed around the anterior end.
trollmydames noun The game of nineholes.
tropological adjective Characterized by tropes; varied by tropes; tropical.
trou-de-loup noun A pit in the form of an inverted cone or pyramid, constructed as an obstacle to the approach of an enemy, and having a pointed stake in the middle. The pits are called also trapholes.
trough-shell noun Any bivalve shell of the genus Mactra. See Mactra.
trucebreaker noun One who violates a truce, covenant, or engagement.
true-hearted adjective Of a faithful heart; honest; sincere; not faithless or deceitful; as, a truhearted friend.
trullization noun The act of laying on coats of plaster with a trowel.
truncheoneer noun A person armed with a truncheon.
truth-teller noun One who tells the truth.
tuberculated adjective Tubercled; tubercular.
tuberculosis noun A constitutional disease characterized by the production of tubercles in the internal organs, and especially in the lungs, where it constitutes the most common variety of pulmonary consumption.
tuberiferous adjective Producing or bearing tubers.
tuberosities plural of Tuberosity
tulipomaniac noun One who is affected with tulipomania.
tumultuarily adverb In a tumultuary manner.
tumultuation noun Irregular or disorderly movement; commotion; as, the tumultuation of the parts of a fluid.
turacoverdin noun A green pigment found in the feathers of the turacou. See Turacin.
turban-shell noun A sea urchin when deprived of its spines; — popularly so called from a fancied resemblance to a turban.
turbellarian noun One of the Turbellaria. Also used adjectively.
turbinaceous adjective Of or pertaining to peat, or turf; of the nature of peat, or turf; peaty; turfy.
turnip-shell noun Any one of several large, thick, spiral marine shells belonging to Rapa and allied genera, somewhat turnip-shaped.
turriculated adjective Furnished with, or formed like, a small turret or turrets; somewhat turreted.
turritelloid adjective Of, pertaining to, or resembling, the turritellas.
turtle-shell noun The turtle cowrie.
tussac grass Tussock grass.
twelfth-cake noun An ornamented cake distributed among friends or visitors on the festival of Twelfth-night.
twifallowing present participle & vb. noun of Twifallow
twitch grass See Quitch grass.
two-capsuled adjective Having two distinct capsules; bicapsular.
typification noun The act of typifying, or representing by a figure.
tyrannicidal adjective Of or pertaining to tyrannicide, or the murder of a tyrant.