18 Letter Words Containing Y

There are 137 18-letter words containing Y, listed alphabetically. Tap any word to see its definition, its score in Scrabble and Words With Friends, and the anagrams hiding inside it.

137 WORDS
aerothermodynamics31anthropocentricity30autobiographically31characteristically30chlortetracyclines30cholecystectomized42claustrophobically32coccidioidomycoses33coccidioidomycosis33collectivistically30counterdeployments28counterintuitively26dehydrochlorinases31dehydrochlorinated32dehydrochlorinates31demythologizations37deoxyribonucleases33dephosphorylations32diethylcarbamazine40diethylstilbestrol27dihydroergotamines29dimethylhydrazines43dimethyltryptamine34diphenylhydantoins34disproportionately26distinguishability28electrodynamometer28electromyographies31electrooculography31electrophotography34electrophysiologic31geochronologically30glycosaminoglycans32granulocytopoieses26granulocytopoiesis26heavyheartednesses31histocompatibility32histophysiological32hydroelectricities29hydrometallurgical30hydrometallurgists28hydrometeorologies28hydrometeorologist28hydroxytryptamines42hyperalimentations28hypercoagulability34hyperconcentration30hyperconsciousness30hypercorrectnesses30hyperimmunizations39hypernationalistic28hyperpigmentations31hyperpolarizations37hyperrationalities26hypersensitiveness29hypersensitivities29hypersensitization35hypoparathyroidism37hypophysectomizing48hyposensitizations35immunocytochemical36incommensurability29inconsequentiality32indiscriminatingly27interchangeability29intraventricularly26lipopolysaccharide33lymphangiographies35magnetostrictively29metallographically31methylcholanthrene34methylnaphthalenes34methylprednisolone29microcrystallinity30mucopolysaccharide35myeloproliferative31neuroendocrinology25neurophysiological29neurophysiologists27neuropsychiatrists28neuropsychological31neuropsychologists29ophthalmologically34orthopsychiatrists31oscillographically31overoptimistically30pathophysiological34pentylenetetrazols32perchloroethylenes31phenomenologically31pheochromocytomata37photosynthetically34physiopathological34phytohemagglutinin33polyacrylonitriles28polychromatophilia35polychromatophilic37polyesterification28polymorphonuclears32polyribonucleotide28postpsychoanalytic35propagandistically29propertylessnesses25pseudonymousnesses26pseudoparenchymata33psychoanalytically36psychobiographical38psychopathological36psychopathologists34psychopharmacology41psychophysiologies37psychophysiologist37quantificationally35recrystallizations32representationally23rhabdomyosarcomata33roentgenologically25sedimentologically27semiconservatively31semiprofessionally28semiquantitatively35sociopsychological33somnambulistically29spectrofluorometry30spectrographically33spectroheliography34sphygmomanometries33stereospecifically30stoichiometrically30submicroscopically33tachistoscopically32transformationally26trichloroethylenes29ultracentrifugally27ultrarevolutionary24unconstitutionally23unenthusiastically26