10 letter word starting with tr

Words Parts of Speech Meaning/Definition/Similar Words
trabeation noun Same as Entablature.
trabeculae plural of Trabecula
trabecular adjective Of or pertaining to a trabecula or trabeculae; composed of trabeculae.
trachearia nounpl. A division of Arachnida including those that breathe only by means of tracheae. It includes the mites, ticks, false scorpions, and harvestmen.
tracheitis noun Inflammation of the trachea, or windpipe.
trachinoid adjective Of, pertaining to, or like, Trachinus, a genus of fishes which includes the weevers. See Weever.
trachytoid adjective Resembling trachyte; — used to define the structure of certain rocks.
track-road noun A towing path.
trackscout noun See Trackschuyt.
tractarian noun One of the writers of the Oxford tracts, called “Tracts for the Times,” issued during the period 1833-1841, in which series of papers the sacramental system and authority of the Church, and the value of tradition, were brought into prominence. Also, a member of the High Church party, holding generally the principles of the Tractarian writers; a Puseyite., Of or pertaining to the Tractarians, or their principles.
tractation noun Treatment or handling of a subject; discussion.
tractility noun The quality of being tractile; ductility.
trade-mark noun A peculiar distinguishing mark or device affixed by a manufacturer or a merchant to his goods, the exclusive right of using which is recognized by law.
tradesfolk noun People employed in trade; tradesmen.
traducible adjective Capable of being derived or propagated., Capable of being traduced or calumniated.
traduction noun Transmission from one to another., Translation from one language to another., Derivation by descent; propagation., The act of transferring; conveyance; transportation., Transition., A process of reasoning in which each conclusion applies to just such an object as each of the premises applies to.
traductive adjective Capable of being deduced; derivable.
trafficked imp. & past participle of Traffic
trafficker noun One who traffics, or carries on commerce; a trader; a merchant.
tragacanth noun A kind of gum procured from a spiny leguminous shrub (Astragalus gummifer) of Western Asia, and other species of Astragalus. It comes in hard whitish or yellowish flakes or filaments, and is nearly insoluble in water, but slowly swells into a mucilaginous mass, which is used as a substitute for gum arabic in medicine and the arts. Called also gum tragacanth.
tragedious adjective Like tragedy; tragical.
trainbands plural of Trainband
traitoress noun A traitress.
traitorous adjective Guilty of treason; treacherous; perfidious; faithless; as, a traitorous officer or subject., Consisting in treason; partaking of treason; implying breach of allegiance; as, a traitorous scheme.
trajecting present participle & vb. noun of Traject
trajection noun The act of trajecting; a throwing or casting through or across; also, emission., Transposition.
trajectory noun The curve which a body describes in space, as a planet or comet in its orbit, or stone thrown upward obliquely in the air.
tralineate verb i. To deviate; to stray; to wander.
tralucency noun Translucency; as, the tralucency of a gem.
trammelled of Trammel
trammeling present participle & vb. noun of Trammel
tramontane adjective Lying or being beyond the mountains; coming from the other side of the mountains; hence, foreign; barbarous., One living beyond the mountains; hence, a foreigner; a stranger.
tranquilly adverb In a tranquil manner; calmly.
transacted imp. & past participle of Transact
transactor noun One who transacts, performs, or conducts any business.
transcribe verb t. To write over again, or in the same words; to copy; as, to transcribe Livy or Tacitus; to transcribe a letter.
transcript noun That which has been transcribed; a writing or composition consisting of the same words as the original; a written copy., A copy of any kind; an imitation., A written version of what was said orally; as, a transcript of a trial.
transexion noun Change of sex.
transferee noun The person to whom a transfer in made.
transfixed imp. & past participle of Transfix
transfrete verb i. To pass over a strait or narrow sea.
transfused imp. & past participle of Transfuse
transgress verb t. To pass over or beyond; to surpass., Hence, to overpass, as any prescribed as the /imit of duty; to break or violate, as a law, civil or moral., To offend against; to vex., To offend against the law; to sin.
transhuman adjective More than human; superhuman.
transience noun Alt. of Transiency
transiency noun The quality of being transient; transientness.
transition noun Passage from one place or state to another; charge; as, the transition of the weather from hot to cold., A direct or indirect passing from one key to another; a modulation., A passing from one subject to another., Change from one form to another.
transitive adjective Having the power of making a transit, or passage., Effected by transference of signification., Passing over to an object; expressing an action which is not limited to the agent or subject, but which requires an object to complete the sense; as, a transitive verb, for example, he holds the book.
transitory adjective Continuing only for a short time; not enduring; fleeting; evanescent.
translated imp. & past participle of Translate
translator noun One who translates; esp., one who renders into another language; one who expresses the sense of words in one language by equivalent words in another., A repeating instrument.
translucid adjective Translucent.
transmeate verb t. To pass over or beyond.
transmuted imp. & past participle of Transmute
transmuter noun One who transmutes.
transpired imp. & past participle of Transpire
transplace verb t. To remove across some space; to put in an opposite or another place.
transplant verb t. To remove, and plant in another place; as, to transplant trees., To remove, and settle or establish for residence in another place; as, to transplant inhabitants.
transposal noun The act of transposing, or the state of being transposed; transposition.
transposed imp. & past participle of Transpose
transposer noun One who transposes.
transprint verb t. To transfer to the wrong place in printing; to print out of place.
transprose verb t. To change from prose into verse; to versify; also, to change from verse into prose.
transshape verb t. To change into another shape or form; to transform.
transuding present participle & vb. noun of Transude
transverse adjective Lying or being across, or in a crosswise direction; athwart; — often opposed to longitudinal., Anything that is transverse or athwart., The longer, or transverse, axis of an ellipse., To overturn; to change., To change from prose into verse, or from verse into prose.
trapanning present participle & vb. noun of Trapan
trapeziums plural of Trapezium
trashiness noun The quality or state of being trashy.
traumatism noun A wound or injury directly produced by causes external to the body; also, violence producing a wound or injury; as, rupture of the stomach caused by traumatism.
travailing present participle & vb. noun of Travail
travailous adjective Causing travail; laborious.
travelling of Travel
traversing present participle & vb. noun of Traverse, Adjustable laterally; having a lateral motion, or a swinging motion; adapted for giving lateral motion.
travertine noun A white concretionary form of calcium carbonate, usually hard and semicrystalline. It is deposited from the water of springs or streams holding lime in solution. Extensive deposits exist at Tivoli, near Rome.
travesties plural of Travesty
travestied imp. & past participle of Travesty
travesting present participle & vb. noun of Travesty
trawlermen plural of Trawlerman
trawlerman noun A fisherman who used unlawful arts and engines to catch fish.
treadboard noun See Tread, n., 5.
treadwheel noun A wheel turned by persons or animals, by treading, climbing, or pushing with the feet, upon its periphery or face. See Treadmill.
treasonous adjective Treasonable.
treasuring present participle & vb. noun of Treasure
treasuress noun A woman who is a treasurer.
treasuries plural of Treasury
trebleness noun The quality or state of being treble; as, the trebleness of tones.
trematodea noun pl. An extensive order of parasitic worms. They are found in the internal cavities of animals belonging to all classes. Many species are found, also, on the gills and skin of fishes. A few species are parasitic on man, and some, of which the fluke is the most important, are injurious parasites of domestic animals. The trematodes usually have a flattened body covered with a chitinous skin, and are furnished with two or more suckers for adhesion. Most of the species are hermaphrodite. Called also Trematoda, and Trematoidea. See Fluke, Tristoma, and Cercaria.
tremendous adjective Fitted to excite fear or terror; such as may astonish or terrify by its magnitude, force, or violence; terrible; dreadful; as, a tremendous wind; a tremendous shower; a tremendous shock or fall.
tremolando adjective Same as Tremando.
trenchmore noun A kind of lively dance of a rude, boisterous character. Also, music in triple time appropriate to the dance., To dance the trenchmore.
trepanning present participle & vb. noun of Trepan
trephining present participle & vb. noun of Trephine
trespassed imp. & past participle of Trespass
trespasser noun One who commits a trespass, One who enters upon another’s land, or violates his rights., A transgressor of the moral law; an offender; a sinner.
triaconter noun A vessel with thirty banks of oars, or, as some say, thirty ranks of rowers.
triandrian adjective Alt. of Triandrous
triandrous adjective Of or pertaining to the Triandria; having three distinct and equal stamens in the same flower.
triangular adjective Having three angles; having the form of a triangle., Oblong or elongated, and having three lateral angles; as, a triangular seed, leaf, or stem.
triarchies plural of Triarchy
tribometer noun An instrument to ascertain the degree of friction in rubbing surfaces.
tricennial adjective Of or pertaining to thirty years; consisting of thirty years; occurring once in every thirty years.
trichiasis noun A disease of the eye, in which the eyelashes, being turned in upon the eyeball, produce constant irritation by the motion of the lids.
trichinize verb t. To render trichinous; to affect with trichinae; — chiefly used in the past participle; as, trichinized pork.
trichinous adjective Of or pertaining to trichinae or trichinosis; affected with, or containing, trichinae; as, trichinous meat.
trichiurus noun A genus of fishes comprising the hairtails. See Hairtail.
trichocyst noun A lasso cell.
trichogyne noun The slender, hairlike cell which receives the fertilizing particles, or antherozoids, in red seaweeds.
trichopter noun One of the Trichoptera.
trichotomy noun Division into three parts.
trichroism noun The quality possessed by some crystals of presenting different colors in three different directions.
trichromic adjective Of, pertaining to, or consisting of, three colors or color sensations., Containing three atoms of chromium.
tricipital adjective Having three heads, or three origins; as, a tricipital muscle.
trickiness noun The quality of being tricky.
tricktrack noun An old game resembling backgammon.
triclinate adjective Triclinic.
triclinium noun A couch for reclining at meals, extending round three sides of a table, and usually in three parts., A dining room furnished with such a triple couch.
tricoccous adjective Having three cocci, or roundish carpels.
tricolored adjective Having three colors.
tricostate adjective Three-ribbed; having three ribs from the base.
tricrotism noun That condition of the arterial pulse in which there is a triple beat. The pulse curve obtained in the sphygmographic tracing characteristic of tricrotism shows two secondary crests in addition to the primary.
tricrotous adjective Tricrotic.
tricurvate adjective Curved in three directions; as, a tricurvate spicule (see Illust. of Spicule).
tridactyle adjective Having three fingers or toes, or composed of three movable parts attached to a common base.
tridentate adjective Alt. of Tridentated
tridentine adjective Of or pertaining to Trent, or the general church council held in that city.
trierarchy noun The office duty of a trierarch.
trieterics noun pl. Festival games celebrated once in three years.
trifarious adjective Facing three ways; arranged in three vertical ranks, as the leaves of veratrum.
triflorous adjective Three-flowered; having or bearing three flowers; as, a triflorous peduncle.
trifoliate adjective Alt. of Trifoliated
triformity noun The state of being triform, or of having a threefold shape.
trifurcate adjective Alt. of Trifurcated
trigastric adjective Having three bellies; — said of a muscle.
trigeminal adjective Of, pertaining to, or designating, the fifth pair of cranial nerves, which divide on each side of the head into three main branches distributed to the orbits, jaws, and parts of the mouth; trifacial.
triglyphic adjective Alt. of Triglyphical
trigrammic adjective Same as Trigrammatic.
trilateral adjective Having three sides; being three-sided; as, a trilateral triangle.
trilingual adjective Containing, or consisting of, three languages; expressed in three languages.
trilinguar adjective See Trilingual.
triliteral adjective Consisting of three letters; trigrammic; as, a triliteral root or word., A triliteral word.
trilithons plural of Trilithon
trillachan noun The oyster catcher.
trilobitic adjective Of, pertaining to or containing, trilobites; as, trilobitic rocks.
trilocular adjective Having three cells or cavities; as, a trilocular capsule; a trilocular heart.
triluminar adjective Alt. of Triluminous
trimembral adjective Having, or consisting of, three members.
trimesitic adjective Of, pertaining to, or designating, a tribasic acid, C6H3.(CO2)3, of the aromatic series, obtained, by the oxidation of mesitylene, as a white crystalline substance.
trimestral adjective Trimestrial.
trimmingly adverb In a trimming manner.
trimorphic adjective Alt. of Trimorphous
trimyarian noun A lamellibranch which has three muscular scars on each valve.
trinervate adjective Having three ribs or nerves extending unbranched from the base to the apex; — said of a leaf.
triniunity noun Triunity; trinity.
trinoctial adjective Lasting during three nights; comprising three nights.
trinominal noun & adjective Trinomial.
trinucleus noun A genus of Lower Silurian trilobites in which the glabella and cheeks form three rounded elevations on the head.
triobolary adjective Of the value of three oboli; hence, mean; worthless.
tripartite verb i. Divided into three parts; triparted; as, a tripartite leaf., Having three corresponding parts or copies; as, to make indentures tripartite., Made between three parties; as, a tripartite treaty.
tripaschal adjective Including three passovers.
tripennate adjective Same as Tripinnate.
tripestone noun A variety of anhydrite composed of contorted plates fancied to resemble pieces of tripe.
triphthong noun A combination of three vowel sounds in a single syllable, forming a simple or compound sound; also, a union of three vowel characters, representing together a single sound; a trigraph; as, eye, -ieu in adieu, -eau in beau, are examples of triphthongs.
triphyline noun Triphylite.
triphylite noun A mineral of a grayish-green or bluish color, consisting of the phosphates of iron, manganese, and lithia.
tripinnate adjective Having bipinnate leaflets arranged on each side of a rhachis.
triplasian adjective Three-fold; triple; treble.
triplicate verb t. Made thrice as much; threefold; tripled., A third thing corresponding to two others of the same kind.
triplicity adjective The quality or state of being triple, or threefold; trebleness.
tripolitan adjective Of or pertaining to Tripoli or its inhabitants; Tripoline., A native or inhabitant of Tripoli.
trippingly adverb In a tripping manner; with a light, nimble, quick step; with agility; nimbly.
tripudiary adjective Of or pertaining to dancing; performed by dancing.
tripudiate verb i. To dance.
triquetral adjective Triquetrous.
triquetrum noun One of the bones of the carpus; the cuneiform. See Cuneiform (b).
triradiate adjective Alt. of Triradiated
trisecting present participle & vb. noun of Trisect
trisection noun The division of a thing into three parts, Specifically: (Geom.) the division of an angle into three equal parts.
triseriate adjective Arranged in three vertical or spiral rows.
trispaston noun A machine with three pulleys which act together for raising great weights.
tristearin noun See Stearin.
tristfully adverb In a tristful manner; sadly.
trisulcate adjective Having three furrows, forks, or prongs; having three grooves or sulci; three-grooved.
triternate adjective Three times ternate; — applied to a leaf whose petiole separates into three branches, each of which divides into three parts which each bear three leafiets.
trithionic adjective Of or pertaining to, or designating, a certain thionic acid, H2S3O6 which is obtained as a colorless, odorless liquid.
tritozooid noun A zooid of the third generation in asexual reproduction.
triturable adjective Capable of being triturated.
triturated imp. & past participle of Triturate
triumphing present participle & vb. noun of Triumph, Having or celebrating a triumph; victorious; triumphant.
triumplant verb i. Rejoicing for victory; triumphing; exultant., Celebrating victory; expressive of joy for success; as, a triumphant song or ode., Graced with conquest; victorious., Of or pertaining to triumph; triumphal.
triungulus noun The active young larva of any oil beetle. It has feet armed with three claws, and is parasitic on bees. See Illust. of Oil beetle, under Oil.
trivalence noun The quality or state of being trivalent.
triverbial adjective Pertaining to, or designating, certain days allowed to the pretor for hearing causes, when be might speak the three characteristic words of his office, do, dico, addico. They were called dies fasti.
trivialism noun A trivial matter or method; a triviality.
triviality noun The quality or state of being trivial; trivialness., That which is trivial; a trifle.
trochaical adjective Of or pertaining to trochees; consisting of trochees; as, trochaic measure or verse.
trochanter noun One of two processes near the head of the femur, the outer being called the great trochanter, and the inner the small trochanter., The third joint of the leg of an insect, or the second when the trochantine is united with the coxa.
trochilics noun The science of rotary motion, or of wheel work.
trochiscus noun A kind of tablet or lozenge; a troche.
trochleary adjective Pertaining to, or connected with, a trochlea; trochlear; as, the trochleary, or trochlear, nerve.
trochoidal adjective Of or pertaining to a trochoid; having the properties of a trochoid., See Trochoid, a.
troglodyte noun One of any savage race that dwells in caves, instead of constructing dwellings; a cave dweller. Most of the primitive races of man were troglodytes., An anthropoid ape, as the chimpanzee., The wren.
tropaeolin noun A name given to any one of a series of orange-red dyestuffs produced artificially from certain complex sulphonic acid derivatives of azo and diazo hydrocarbons of the aromatic series; — so called because of the general resemblance to the shades of nasturtium (Tropaeolum).
trophonian adjective Of or pertaining to Trophonius, his architecture, or his cave and oracle.
trophosome noun The nutritive zooids of a hydroid, collectively, as distinguished from the gonosome, or reproductive zooids.
tropically adverb In a tropical manner; figuratively; metaphorically.
tropologic adjective Alt. of Tropological
troubadour noun One of a school of poets who flourished from the eleventh to the thirteenth century, principally in Provence, in the south of France, and also in the north of Italy. They invented, and especially cultivated, a kind of lyrical poetry characterized by intricacy of meter and rhyme, and usually of a romantic, amatory strain.
troublable adjective Causing trouble; troublesome.
trousering noun Cloth or material for making trousers.
trowelfuls plural of Trowelful
truantship noun The conduct of a truant; neglect of employment; idleness; truancy.
truculence noun Alt. of Truculency
truculency noun The quality or state of being truculent; savageness of manners; ferociousness.
true-penny noun An honest fellow.
truismatic adjective Of or pertaining to truisms; consisting of truisms.
trumpeting present participle & vb. noun of Trumpet, A channel cut behind the brick lining of a shaft.
truncating present participle & vb. noun of Truncate
truncation noun The act of truncating, lopping, or cutting off., The state of being truncated., The replacement of an edge or solid angle by a plane, especially when the plane is equally inclined to the adjoining faces.
trunnioned adjective Provided with trunnions; as, the trunnioned cylinder of an oscillating steam engine.
trustiness noun The quality or state of being trusty.
try-square noun An instrument used by carpenters, joiners, etc., for laying off right angles off right angles, and testing whether work is square.