WORDS BY FIRST LETTER AND LENGTH

19 Letter Words Starting With T

Explore 163 English words that start with T and contain exactly 19 letters. Common examples include tectonofractography, tectonometamorphism, telecollaboratively, tetraazamacrocyclic, tetrahydrocarbazole.

Browse Other T Word Lengths

19-Letter T Words by Ending Letter

All 163 19-Letter Words Starting With T

tachycardiomyopathy(pathology) cardiomyopathy induced by tachycardiataurohyodeoxycholicRelating to taurohyodeoxycholic acid or its derivativestechnophilosophicalOf or pertaining to technophilosophy.tectonofractographyThe study of fracture surfaces in rocks and their origin.tectonometamorphismA type of metamorphism involving tectonic forces and metamorphic changes.tectonostratigraphy(geology) The stratigraphy of large-scale strata caused by tectonic activity.telecollaborativelyIn a telecollaborative manner.telecommunicationalOf or pertaining to telecommunication.teledermoscopicallyBy means of teledermoscopyteleneuropsychologyneuropsychology carried out remotely, typically by means of a video linkteleroentgenographySynonym of teleradiography.temperaturelessnessAbsence of temperature.tendinopathogenesis(pathology) The production and development of tendinopathiestephrochronologicalRelating to tephrochronology.tephrostratigraphicRelating to tephrostratigraphyteratocarcinomatous(medicine) Relating to a teratocarcinoma.teratosphaeriaceous(mycology) Belonging to the Teratosphaeriaceae.tetraazamacrocyclicRelating to a tetraazamacrocycle.tetrabromobisphenol(organic chemistry) Any tetrabromo derivative of a bisphenoltetrachlorobiphenyl(organic chemistry) Either of forty-two isomers of the polychlorinated biphenyl containing four chlorine atomstetrachloroethyleneA liquid chlorocarbon with the formula C₂Cl₄, commonly used in dry cleaning and metal degreasing.tetracyanonickelate(inorganic chemistry) A chemical compound containing an anion composed of nickel and four cyanide ligands. [Ni(CN)₄]²⁻tetradecasaccharide(biochemistry) Any oligosaccharide that has fourteen sugar unitstetraethylgermaniumAn organogermanium compound with the chemical formula (CH₃CH₂)₄Ge, used in vapour deposition of germanium.tetrafluoroethylene(organic chemistry) The gaseous unsaturated halogenated hydrocarbon, F₂C=CF₂, that is used as a monomer in the production of polytetrafluoroethylenetetrafunctionalized(organic chemistry) Having four (typically different) functional groupstetrahemihexahedronA concave uniform polyhedron with four triangular faces, three square faces, twelve edges and six vertices.tetrahydrobiopterin(biochemistry) A naturally-occurring nutrient and essential cofactor of the three aromatic amino acid hydroxylase enzymes, used in the biosynthesis of the neurotransmitters serotonin, melatonin, dopamine, norepinephrine, epinephrine, and nitric oxide.tetrahydrocarbazoleA tetrahydro derivative of carbazole, used as an antifungal.tetrahydrocortisoneA particular steroid.tetrahydroimidazole(organic chemistry) imidazolidinetetrahydrolipstatinThe drug orlistat.tetrahydropalmatine(biochemistry) A neuroactive alkaloid with analgesic and hypnotic action.tetrahydroquinoline(organic chemistry) An aromatic heterocyclic amine composed of a benzene ring fused to one of piperidinetetrahydrothiophene(organic chemistry) A saturated, five-membered heterocycle containing one atom of sulfur; it is added to natural gas to provide it with a detectable smell.tetrahydroxyquinone(organic chemistry) tetrahydroxybenzoquinonetetramethylammonium(chemistry) the simplest quaternary ammonium cation (CH₃)₄N⁺tetramethylarsonium(organic chemistry, especially in combination) The cation (CH₃)₄As⁺ that is the arsenic analogue of tetramethylammoniumtetranorditerpenoid(organic chemistry) Any organic compound formed by removal of four methylene groups from a diterpenoid.tetraphenylarsonium(organic chemistry, in combination) The arsonium cation (C₆H₅)₄As⁺tetraphenylethylene(organic chemistry) An organic compound, 1,2,2-triphenylvinylbenzene.tetraphosphorylated(biochemistry) phosphorylated with four units of phosphoric acidtetrapropylammonium(organic chemistry, especially in combination) The quaternary ammonium cation (CH₃CH₂CH₂)₄N⁺tetraribonucleotide(biochemistry) Any oligoribonucleotide containing four ribonucleotide unitstetraubiquitination(biochemistry) The insertion of four ubiquitin moieties into a proteintetrazolopyrimidine(organic chemistry) Any tetrazolo derivative of pyrimidinethalassotherapeuticOf or relating to thalassotherapy.theologicopoliticalRelating to theology and politics.theophilanthropicalAlternative form of theophilanthropic.thermochronologicalOf or pertaining to thermochronology.thermocompositional(physics) Describing systems (such as buoyancy) that results from both thermal and compositional (such as salinity) factorsthermodestabilizingpresent participle and gerund of thermodestabilizethermodiffractogramA diffractogram produced using thermal neutrons rather than X-rays.thermoelectromotive(physics) That produces an electric current by the application of heatthermoexpandabilityThe capacity to be expanded by exposure to heat.thermofluctuationalRelating to thermofluctuation.thermogravitational(physics) Describing flow (or other interaction) under the influence of both a thermal and a gravitational gradientthermohygroreceptor(zoology) A structure in certain insects which acts as both a thermoreceptor and a hygroreceptor.thermomediterraneanDescribing a lowland Mediterranean climate characterized by hot summers and short, mild wintersthermomorphogenesismorphogenesis controlled by heatthermophotovoltaicsThe study of thermophotovoltaic materials.thermophysiologicalRelating to thermophysiology.thermoprecipitationprecipitation upon heatingthermoreversibilityThe property of being thermoreversible.thermostabilisationAlternative form of thermostabilization.thermostabilizationThe conversion of something to a thermostable formthermotherapeuticalAlternative form of thermotherapeutic.thienoimidazolidine(organic chemistry) Any heterocycle composed of a thiophene fused to an imidazolidinethigmomorphogenesis(botany) The response of a plant to touch or other mechanical sensation.thigmomorphogeneticRelating to thigmomorphogenesisthioazafluoranthene(organic chemistry) An azafluoranthene in which one or more carbon atoms has been replaced by sulfurthioglucopyranoside(biochemistry) Any thioglycoside of a glucopyranosethiophosphorylamide(inorganic chemistry, in combination) The thiophosphoryl derivative of ammonia or an amine.thiophosphorylation(chemistry) reaction with a thiophosphatethoracolaparoscopicRelating to thoracolaparoscopy.thoracoomphalopagusAlternative form of thoraco-omphalopagus.thormboscintigraphyScintigraphy of the blood clots.thrombelastographicAlternative form of thromboelastographic.thromboatheromatousRelating to thromboatheroma.thrombocytapheresis(medicine) Synonym of plateletpheresis.thrombocytoastheniaSynonym of thrombocytopenia.thrombocytokineticsThe cytokinetics of thrombocyte developmentthrombocytopheresisAlternative form of thrombocytapheresis.thrombocytotoxicityThe quality of being thrombocytotoxic.thromboelastography(medicine) A method of testing the efficiency of coagulation in the blood.thromboelastometricRelating to thromboelastometry.thromboembolization(medicine) The process by which a thromboembolus is formed.thromboendarteritisThrombosis and endarteritis.thromboendocarditisThrombotic endocarditis.thromboinflammation(pathology) inflammation of a thrombusthromboinflammatory(pathology) That causes thrombosis and inflammationthrombolymphangitisInflammation of a lymph vessel caused by a blood clot inside the vesselthromboobliterationThe obliteration of blood vessels by blood clots.thromboobliterativeRelating to thromboobliteration.thromboprophylactic(medicine) Serving to prevent thrombosis.tonsillopharyngitisinflammation of the tonsils and pharynxtotalitarianizationThe process of making something totalitarian.trabeculodysgenesis(anatomy) dysgenesis of a trabeculatracheobronchoscopeA kind of endoscope used in tracheobronchoscopy.tracheobronchoscopyA medical examination of the trachea and bronchi.transcarbamoylation(organic chemistry) The transfer of a carbamoyl group (NH₂-CO-) to another molecule.transcendentalisticOf or relating to transcendentalism.transcendentalizingpresent participle and gerund of transcendentalizetransclassification(military) The process of transclassifying information.transconjunctivallyAcross or through a conjunctivatransderivationallyIn a transderivational way.transdiagnosticallyIn terms of transdiagnosis.transdifferentiatedsimple past and past participle of transdifferentiatetransdisciplinarianOne whose area of work or study crosses and holistically incorporates multiple disciplines (e.g. both architecture and philosophy).transdisciplinarilySo as to encompass more than one academic discipline.transdisciplinarityThe quality of being transdisciplinary.transendomyocardialAcross the endocardium and the myocardiumtransendoscopicallyThrough an endoscope.transesterification(organic chemistry) The reaction of an ester with an alcohol in order to replace the alkoxy group; it is used in the synthesis of polyesters and in the production of biodieseltransetherification(organic chemistry) The reaction of an ether with an alcohol (typically a polyhydroxy one) in order to produce a different ether (typically a polymeric one)transformationalism(linguistics) Adherence to transformational grammars.transformationalist(linguistics) A linguist who favours transformational grammars.transfructosylation(biochemistry) The transfer of fructosyl groups within or between moleculestransganglionicallyBetween gangliatransgenerationallyIn a transgenerational mannertransheterospecificBetween heterospecific organismstransheterozygosityThe condition of being transheterozygoustransilluminescenceMisspelling of transluminescence.transjurisdictionalAcross jurisdictions.transsubstantiationMisspelling of transubstantiation.transtelephonicallyBy transtelephonic means.transubiquitinatingThat takes part in transubiquitinationtransubiquitination(biochemistry) ubiquitination between proteinstransubstantiationsplural of transubstantiationtrecentosexagesimalBased upon the number three hundred and sixtytrialkylstannylated(organic chemistry) Modified by the addition of a trialkylstannyl radicaltriangularizabilityThe property of being triangularizable.triazatriangulenium(organic chemistry) A carbenium ion derived from triangulenium by replacing three >CH₂ groups by >N-Rtriazoloquinazoline(organic chemistry) Any heterocycle composed of a triazole and a quinazoline fused togethertriazolothiadiazine(organic chemistry) A bicyclic heterocycle composed of a triazole fused to a thiadiazinetribopolymerization(chemistry) The formation of tribopolymers by surface rubbing.trichloromethiazide(medicine) A sulphonamide drug (with a complex structure) used to counter edema associated with heart failuretrichosphaeriaceous(mycology, relational) Of or relating to the Trichosphaeriaceae.trichostrongyliasisinfection with Trichostrongylus nematodestrichothiodystrophyAn autosomal-recessive congenital skin disease characterized by a congenital ichthyosiform erythroderma, growth and mental retardation, progeria-like facies, and brittle hair.tricyclobutabenzene(organic chemistry) A tetracyclic aromatic hydrocarbon composed of three cyclobutane rings fused to a central benzenetricycloquinazolineA bicyclic aromatic compound with three fused rings.triethylenemelamineA particular drug used in chemotherapy.trifluoroethylamine(organic chemistry) Any trifluoro derivative of ethylaminetrifluoromethylatedsimple past and past participle of trifluoromethylatetrigeminocerebellar(neuroanatomy) Of, pertaining to or connecting the trigeminal nerve and the cerebral cortextrihexosylceramidesplural of trihexosylceramidetrimethylbismuthine(organic chemistry) An organobismuth compound, Bi(CH₃)₃.trimethylenebromide(organic chemistry) 1,3-dibromopropane, a particular halogenated hydrocarbon.trimethylsilylation(organic chemistry) The addition of one or more trimethylsilyl groups to a molecule.trimethylsilylazide(organic chemistry) A chemical compound, (CH₃)₃SiN₃, used as a reagent in organic chemistry.trinitrophenylation(organic chemistry) Reaction with a trinitrophenyl grouptriphenylsilanamineA chemical compound, C₁₈H₁₇NSi.triphosphohydrolase(biochemistry) Any hydrolase that catalyses the hydrolysis of triphosphatestriphosphoinositide(organic chemistry) Any bisphosphate of phosphatidylinositoltriphthaloylbenzene(organic chemistry) A heptacyclic quinone that is a tri-phthaloyl derivative of benzenetrisialogangliosideA ganglioside that has three sialic acid residuestrisialotransferrinA transferrin with three sialic acid residues attached.trisoligonucleotide(genetics) An assembly of three short strands of DNA (oligonucleotides) around a branching junction; they have been used to build nanoscale structurestrispyrazolylborate(chemistry) A tridentate ligand composed of three pyrazole groups (or derivatives thereof) attached to a borane residue; any metal salt containing this ligand.trypomastigogenesisThe conversion of amastigotes to trypomastigotestubulomorphogenesisThe morphogenesis of tubulestungstacyclopentane(organic chemistry) The saturated organometallic heterocycle having four carbon atoms and one tungsten atom; any derivative (typically carbonyl) of this compound

Use These Words

Open any word for its full definition, examples, synonyms, antonyms, and related vocabulary. Every item is an existing dictionary entry; phrases, hyphenated terms, and malformed headwords are excluded.