15-letter words containing t, h, o, n
- dichotomization — The act of dichotomizing or the thing dichotomized; classification.
- dichotomousness — the quality of being dichotomous
- dionysius thrax — c100 b.c, Greek grammarian.
- diphenyl ketone — benzophenone.
- dishabilitation — the imposition of a legal disqualification
- dithionous acid — an unstable dibasic acid known only in solution and in the form of dithionite salts. It is a powerful reducing agent. Formula: H2S2O4
- divinity school — a Protestant seminary.
- do the business — to achieve what is required
- do the dirty on — to behave meanly or unkindly towards
- dolphin striker — a short vertical strut between the bowsprit and a rope or cable (martingale) from the end of the jib boom to the stem or bows, used for maintaining tension and preventing upward movement of the jib boom
- dongola leather — a leather similar to kid, made from goatskin, sheepskin, or calfskin.
- dorsibranchiate — having branchiae or gills along the back
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- dougherty wagon — a horse- or mule-drawn passenger wagon having doors on the side, transverse seats, and canvas sides that can be rolled down.
- down the middle — If you divide or split something down the middle, you divide or split it into two equal halves or groups.
- downheartedness — The characteristic of being downhearted; sadness.
- draughtproofing — Present participle of draughtproof.
- drinking trough — a narrow open container in which water for animals is put
- drying-up cloth — a tea towel
- durchkomponiert — having a different tune for each section rather than having repeated melodies
- dystrophication — the process by which a body of water becomes dystrophic.
- easy on the eye — pleasant to look at; attractive, esp sexually
- echinodermatous — belonging or pertaining to the echinoderms.
- eddystone light — lighthouse on dangerous rocks (Eddystone Rocks) just off the SE coast of Cornwall, in the English Channel
- editor in chief — the policy-making executive or principal editor of a publishing house, publication, etc.
- edriophthalmian — edriophthalmous
- elephant's-foot — a monocotyledonous plant, Testudinaria elephantipes, of southern Africa, with a very large starchy tuberous stem, covered in corky scales: family Dioscoreaceae
- eleutheromaniac — Having a passionate mania for freedom.
- enantiomorphism — (chemistry) The relationship exhibited by a pair of enantiomorphs.
- enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
- encephalization — (biology) the amount of brain mass exceeding that related to an animal's total body mass.
- encephalopathic — Relating to encephalopathy.
- enterohepatitis — dual inflammation of the intestine and liver
- ergatandromorph — an ant with the characteristics of both worker and male
- etherealization — The act or process of etherealizing.
- ethnic minority — an immigrant or racial group regarded by those claiming to speak for the cultural majority as distinct and unassimilated
- ethnocentricism — Ethnocentrism.
- ethnocentricity — Practising or the policies surrounding being ethnocentric.
- ethnolinguistic — Of or pertaining to ethnolinguistics.
- ethnomusicology — The study of the music of different cultures, especially non-Western ones.
- ethnopsychology — The scientific study of psychological concepts as they exist across different ethnic groups.
- ethylene glycol — a colorless, viscous liquid, HOCH2CH2OH, used as an antifreeze, as a solvent, in resins, etc.
- exhibition game — In sports, an exhibition game is a game that is not part of a competition, and is played for entertainment or practice, often without any serious effort to win.
- exhibition hall — a hall in which pictures, sculptures, or other objects of interest are displayed
- exhibitionistic — Having a tendency toward exhibitionism.
- extension light — a light on the end of a length of cable
- factory chimney — a tall chimney of a factory
- fahnestock clip — a type of terminal using a spring that clamps readily onto a connecting wire.
- faith community — a community of people sharing the same religious faith
- faithworthiness — the quality of being faithworthy