11 letter word starting with tr

Words Parts of Speech Meaning/Definition/Similar Words
trabeculate adjective Crossbarred, as the ducts in a banana stem.
trachelidan noun Any one of a tribe of beetles (Trachelides) which have the head supported on a pedicel. The oil beetles and the Cantharides are examples.
trachelipod noun One of the Trachelipoda.
tracheocele noun Goiter., A tumor containing air and communicating with the trachea.
tracheotomy noun The operation of making an opening into the windpipe.
trackmaster noun One who has charge of the track; — called also roadmaster.
tractitious adjective Treating of; handling.
trade union An organized combination among workmen for the purpose of maintaining their rights, privileges, and interests with respect to wages, hours of labor, customs, etc.
tradeswomen plural of Tradeswoman
tradeswoman noun A woman who trades, or is skilled in trade.
traditional adjective Of or pertaining to tradition; derived from tradition; communicated from ancestors to descendants by word only; transmitted from age to age without writing; as, traditional opinions; traditional customs; traditional expositions of the Scriptures., Observant of tradition; attached to old customs; old-fashioned.
traditioner noun Alt. of Traditionist
traducement noun The act of traducing; misrepresentation; ill-founded censure; defamation; calumny.
traducingly adverb In a traducing manner; by traduction; slanderously.
trafficking present participle & vb. noun of Traffic
trafficable adjective Capable of being disposed of in traffic; marketable.
trafficless adjective Destitute of traffic, or trade.
tragedienne noun A woman who plays in tragedy.
tragi-comic adjective Alt. of Tragi-comical
trainbearer noun One who holds up a train, as of a robe.
tralatition noun A change, as in the use of words; a metaphor.
trammelling of Trammel
tranquilize verb t. Alt. of Tranquillize
transacting present participle & vb. noun of Transact
transaction noun The doing or performing of any business; management of any affair; performance., That which is done; an affair; as, the transactions on the exchange., An adjustment of a dispute between parties by mutual agreement.
transalpine adjective Being on the farther side of the Alps in regard to Rome, that is, on the north or west side of the Alps; of or pertaining to the region or the people beyond the Alps; as, transalpine Gaul; — opposed to cisalpine., A native or inhabitant of a country beyond the Alps, that is, out of Italy.
transcalent adjective Pervious to, or permitting the passage of, heat.
transcended imp. & past participle of Transcend
transcolate verb t. To cause to pass through a sieve or colander; to strain, as through a sieve.
transcribed imp. & past participle of Transcribe
transcriber noun One who transcribes, or writes from a copy; a copier; a copyist.
transferred imp. & past participle of Transfer
transferrer noun One who makes a transfer or conveyance.
transfigure verb t. To change the outward form or appearance of; to metamorphose; to transform., Especially, to change to something exalted and glorious; to give an ideal form to.
transfixing present participle & vb. noun of Transfix
transfixion noun The act of transfixing, or the state of being transfixed, or pierced.
transfluent adjective Flowing or running across or through; as, a transfluent stream., Passing or flowing through a bridge; — said of water.
transforate verb t. To bore through; to perforate.
transformed imp. & past participle of Transform
transformer noun One who, or that which, transforms. Specif. (Elec.), an apparatus for producing from a given electrical current another current of different voltage.
transfusing present participle & vb. noun of Transfuse
transfusion noun The act of transfusing, or pouring, as liquor, out of one vessel into another., The act or operation of transferring the blood of one man or animal into the vascular system of another; also, the introduction of any fluid into the blood vessels, or into a cavity of the body from which it can readily be adsorbed into the vessels; intrafusion; as, the peritoneal transfusion of milk.
transfusive adjective Tending to transfuse; having power to transfuse.
translating present participle & vb. noun of Translate
translation noun The act of translating, removing, or transferring; removal; also, the state of being translated or removed; as, the translation of Enoch; the translation of a bishop., The act of rendering into another language; interpretation; as, the translation of idioms is difficult., That which is obtained by translating something a version; as, a translation of the Scriptures., A transfer of meaning in a word or phrase, a metaphor; a tralation., Transfer of meaning by association; association of ideas., Motion in which all the points of the moving body have at any instant the same velocity and direction of motion; — opposed to rotation.
translative adjective tropical; figurative; as, a translative sense.
translatory adjective Serving to translate; transferring.
translucent adjective Transmitting rays of light without permitting objects to be distinctly seen; partially transparent., Transparent; clear.
translunary adjective Being or lying beyond the moon; hence, ethereal; — opposed to sublunary.
transmarine adjective Lying or being beyond the sea.
transmeable adjective Alt. of Transmeatable
transmitted imp. & past participle of Transmit
transmittal noun Transmission.
transmitter noun One who, or that which, transmits; specifically, that portion of a telegraphic or telephonic instrument by means of which a message is sent; — opposed to receiver.
transmuting present participle & vb. noun of Transmute
transmutual adjective Reciprocal; commutual.
transnature verb t. To transfer or transform the nature of.
transpadane adjective Lying or being on the further side of the river Po with reference to Rome, that is, on the north side; — opposed to cispadane.
transparent adjective Having the property of transmitting rays of light, so that bodies can be distinctly seen through; pervious to light; diaphanous; pellucid; as, transparent glass; a transparent diamond; — opposed to opaque., Admitting the passage of light; open; porous; as, a transparent veil.
transpierce verb t. To pierce through; to penetrate; to permeate; to pass through.
transpiring present participle & vb. noun of Transpire
transplaced imp. & past participle of Transplace
transported imp. & past participle of Transport, Conveyed from one place to another; figuratively, carried away with passion or pleasure; entranced.
transportal noun Transportation; the act of removing from one locality to another.
transporter noun One who transports.
transposing present participle & vb. noun of Transpose
transshaped imp. & past participle of Transshape
transsummer noun See Transom, 2.
transvasate verb t. To pour out of one vessel into another.
transversal adjective Running or lying across; transverse; as, a transversal line., A straight line which traverses or intersects any system of other lines, as a line intersecting the three sides of a triangle or the sides produced.
transversed imp. & past participle of Transverse
trapeziform adjective Having the form of a trapezium; trapezoid.
trapezoidal adjective Having the form of a trapezoid; trapezoid., Trapezohedral.
traversable adjective Capable of being traversed, or passed over; as, a traversable region., Deniable; specifically (Law), liable to legal objection; as, a traversable presentment.
treacherous adjective Like a traitor; involving treachery; violating allegiance or faith pledged; traitorous to the state or sovereign; perfidious in private life; betraying a trust; faithless.
treachetour noun Alt. of Treachour
treasonable adjective Pertaining to treason; consisting of treason; involving the crime of treason, or partaking of its guilt.
trechometer noun An odometer for vehicles.
treckschuyt noun A covered boat for goods and passengers, used on the Dutch and Flemish canals.
trenchantly adverb In a trenchant, or sharp, manner; sharply; severely.
trench-plow verb t. Alt. of Trench-plough
trepidation noun An involuntary trembling, sometimes an effect of paralysis, but usually caused by terror or fear; quaking; quivering., Hence, a state of terror or alarm; fear; confusion; fright; as, the men were in great trepidation., A libration of the starry sphere in the Ptolemaic system; a motion ascribed to the firmament, to account for certain small changes in the position of the ecliptic and of the stars.
trespassing present participle & vb. noun of Trespass
trestletree noun One of two strong bars of timber, fixed horizontally on the opposite sides of the masthead, to support the crosstrees and the frame of the top; — generally used in the plural.
trestlework noun A viaduct, pier, scaffold, or the like, resting on trestles connected together.
triableness noun Quality or state of being triable.
triangulate verb t. To divide into triangles; specifically, to survey by means of a series of triangles properly laid down and measured., To make triangular, or three-cornered.
tribulation noun That which occasions distress, trouble, or vexation; severe affliction.
tribuneship noun The office or power of a tribune.
tribunician adjective Alt. of Tribunitian
tribunitial adjective Alt. of Tribunitian
tribunitian adjective Of or pertaining to tribunes; befitting a tribune; as, tribunitial power or authority.
trubutarily adverb In a tributary manner.
tributaries plural of Tributary
trichinosis noun The disease produced by the presence of trichinae in the muscles and intestinal track. It is marked by fever, muscular pains, and symptoms resembling those of typhoid fever, and is frequently fatal.
trichiuroid adjective Of, like, or pertaining to, Trichiurus.
trichloride noun A chloride having three atoms of chlorine in the molecule.
trichomanes noun Any fern of the genus Trichomanes. The fronds are very delicate and often translucent, and the sporangia are borne on threadlike receptacles rising from the middle of cup-shaped marginal involucres. Several species are common in conservatories; two are native in the United States.
trichophore noun The special cell in red algae which produces or bears a trichogyne. See Illust. of Trichogyne., One of the saclike organs from which the setae of annelids arise.
trichoptera noun pl. A suborder of Neuroptera usually having the wings covered with minute hairs. It comprises the caddice flies, and is considered by some to be a distinct order.
tricksiness noun The quality or state of being tricksy; trickiness.
tricliniary adjective Of or pertaining to a triclinium, or to the ancient mode of reclining at table.
tricorporal adjective Alt. of Tricorporate
tridecatoic adjective Of, pertaining to, or designating, that acid of the fatty acids heterologous with tridecane. It is a white crystalline substance.
tridentated adjective Having three teeth; three-toothed.
tridiapason noun A triple octave, or twenty-second.
triennially adverb Once in three years.
trieterical adjective Kept or occurring once in three years; triennial.
trifallowed imp. & past participle of Trifallow
trifoliated adjective Having three leaves or leaflets, as clover. See Illust. of Shamrock.
trifurcated adjective Having three branches or forks; trichotomous.
trigeminous adjective Born three together; being one of three born at the same birth; also, threefold.
trilobation noun The state of being trilobate.
triluminous adjective Having three lights
trimestrial adjective Of or pertaining to a trimester, or period of three months; occurring once in every three months; quarterly.
trimetrical adjective Same as Trimeter.
trimorphous adjective Of, pertaining to, or characterized by, trimorphism; — contrasted with monomorphic, dimorphic, and polymorphic.
trimorphism noun The property of crystallizing in three forms fundamentally distinct, as is the case with titanium dioxide, which crystallizes in the forms of rutile, octahedrite, and brookite. See Pleomorphism., The coexistence among individuals of the same species of three distinct forms, not connected, as a rule, by intermediate gradations; the condition among individuals of the same species of having three different shapes or proportions of corresponding parts; — contrasted with polymorphism, and dimorphism.
trinitarian adjective Of or pertaining to the Trinity, the doctrine of the Trinity, or believers in that doctrine., One who believes in the doctrine of the Trinity., One of a monastic order founded in Rome in 1198 by St. John of Matha, and an old French hermit, Felix of Valois, for the purpose of redeeming Christian captives from the Mohammedans.
tripalmitin noun See Palmitin.
tripartible adjective Divisible into three parts.
tripartient adjective Dividing into three parts; — said of a number which exactly divides another into three parts.
tripersonal adjective Consisting of three persons.
tripetaloid adjective Having the form or appearance of three petals; appearing as if furnished with three petals.
tripetalous adjective Having three petals, or flower leaves; three-petaled.
trip hammer A tilt hammer.
triphyllous adjective Having three leaves; three-leaved.
triple-tail noun An edible fish (Lobotes Surinamensis) found in the warmer parts of all the oceans, and common on the southern and middle coasts of the United States. When living it is silvery gray, and becomes brown or blackish when dead. Its dorsal and anal fins are long, and extend back on each side of the tail. It has large silvery scales which are used in the manufacture of fancy work. Called also, locally, black perch, grouper, and flasher.
triploidite noun A manganese phosphate near triplite, but containing hydroxyl instead of fluorine.
triquetrous adjective Three sided, the sides being plane or concave; having three salient angles or edges; trigonal.
triradiated adjective Having three rays.
triseralous adjective Having three sepals, or calyx leaves.
trisnitrate noun A nitrate formed from three molecules of nitric acid; also, less properly, applied to certain basic nitrates; as, trisnitrate of bismuth.
trispermous adjective Containing three seeds; three-seeded; as, a trispermous capsule.
tristearate noun Tristearin.
tristichous adjective Arranged in three vertical rows.
tristitiate verb t. To make sad.
trisulphide noun A sulphide containing three atoms of sulphur.
trisyllabic adjective Alt. of Trisyllabical
trisyllable noun A word consisting of three syllables only; as, a-ven-ger.
tritheistic adjective Alt. of Tritheistical
trithionate noun A salt of trithionic acid.
triturating present participle & vb. noun of Triturate
trituration noun The act of triturating, or reducing to a fine or impalpable powder by grinding, rubbing, bruising, etc.
triumvirate noun Government by three in coalition or association; the term of such a government., A coalition or association of three in office or authority; especially, the union of three men who obtained the government of the Roman empire.
trivalvular adjective Having three valves; three-valved.
trivialness noun Quality or state of being trivial.
trochantine noun The second joint of the leg of an insect, — often united with the coxa.
trochometer noun A contrivance for computing the revolutions of a wheel; an odometer.
troglodytes noun A genus of apes including the chimpanzee., A genus of singing birds including the common wrens.
troglodytic adjective Alt. of Troglodytical
trophosperm noun The placenta.
tropilidene noun A liquid hydrocarbon obtained by the dry distillation of tropine with quicklime. It is regarded as being homologous with dipropargyl.
tropologize verb t. To use in a tropological sense, as a word; to make a trope of.
trothplight verb t. To betroth., Betrothed; espoused; affianced., The act of betrothing, or plighting faith; betrothing.
troublesome adjective Giving trouble or anxiety; vexatious; burdensome; wearisome.
trucidation noun The act of killing.
truckle-bed noun A low bed on wheels, that may be pushed under another bed; a trundle-bed.
truculently adverb In a truculent manner.
trumpetweed noun An herbaceous composite plant (Eupatorium purpureum), often having hollow stems, and bearing purplish flowers in small corymbed heads., The sea trumpet.
trumpetwood noun A tropical American tree (Cecropia peltata) of the Breadfruit family, having hollow stems, which are used for wind instruments; — called also snakewood, and trumpet tree.
truncheoned adjective Having a truncheon.
trundle-bed noun A low bed that is moved on trundles, or little wheels, so that it can be pushed under a higher bed; a truckle-bed; also, sometimes, a simiral bed without wheels.
trundlehead noun One of the disks forming the ends of a lantern wheel or pinion., The drumhead of a capstan; especially, the drumhead of the lower of two capstans on the sane axis.
trundletail noun A round or curled-up tail; also, a dog with such a tail.
trusteeship noun The office or duty of a trustee.
trustworthy adjective Worthy of trust or confidence; trusty.
truth-lover noun One who loves the truth.
trutination noun The act of weighing.
truttaceous adjective Of, pertaining to, or resembling, a trout; as, fish of the truttaceous kind.
trypsinogen noun The antecedent of trypsin, a substance which is contained in the cells of the pancreas and gives rise to the trypsin.