15-letter words containing h, i, s
- dichotomisation — Alternative spelling of dichotomization.
- dichotomous key — a key used to identify a plant or animal in which each stage presents descriptions of two distinguishing characters, with a direction to another stage in the key, until the species is identified
- dichotomousness — the quality of being dichotomous
- dimethylsulfide — Alternative spelling of dimethyl sulfide.
- dionysius thrax — c100 b.c, Greek grammarian.
- disenchantingly — In a disenchanting manner.
- disenfranchised — to disfranchise.
- disenfranchises — Third-person singular simple present indicative form of disenfranchise.
- disestablishing — Present participle of disestablish.
- dishabilitation — the imposition of a legal disqualification
- dishcloth gourd — loofah (def 1).
- dishearteningly — In a disheartening manner.
- dishwasherproof — (of dishes, cooking utensils, etc.) able to withstand washing in an automatic dishwasher without breaking, chipping, fading, etc.
- distinguishable — to mark off as different (often followed by from or by): He was distinguished from the other boys by his height.
- distinguishably — to mark off as different (often followed by from or by): He was distinguished from the other boys by his height.
- distinguishment — to mark off as different (often followed by from or by): He was distinguished from the other boys by his height.
- distributorship — a franchise held by a distributor.
- 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
- docosahexaenoic — Of or pertaining to docosahexaenoic acid or its derivatives.
- doctoral thesis — a thesis written as part of a doctorate
- 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
- dorsibranchiate — having branchiae or gills along the back
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- downhill skiing — the sport of skiing down a slope, usually making turns and various maneuvers.
- draughtsmanship — (British) alternative spelling of draftsmanship.
- duchesse brisee — See under duchesse.
- dutchman's-pipe — a climbing vine, Aristolochia durior, of the birthwort family, having large, heart-shaped leaves and brownish-purple flowers of a curved form suggesting a tobacco pipe.
- dysmorphophobia — an obsessive fear that one's body, or any part of it, is repulsive or may become so
- dysmorphophobic — relating to or affected with dysmorphophobia
- dystrophication — the process by which a body of water becomes dystrophic.
- early christian — denoting or relating to the style of architecture that started in Italy in the 3rd century ad and spread through the Roman empire until the 5th century
- echinodermatous — belonging or pertaining to the echinoderms.
- echocardiograms — Plural form of echocardiogram.
- eddystone light — lighthouse on dangerous rocks (Eddystone Rocks) just off the SE coast of Cornwall, in the English Channel
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- electric shaver — razor powered by electricity
- electrophoresis — The movement of charged particles in a fluid or gel under the influence of an electric field.
- electrothermics — the study of electricity and heat, or of electrically generated heat
- enantiomorphism — (chemistry) The relationship exhibited by a pair of enantiomorphs.
- enantiomorphous — Of or pertaining to enantiomorphs or enantiomorphism; enantiomorphic.
- enfranchisement — The act of enfranchising.
- english bulldog — bulldog (sense 1)
- english channel — waterway between England and France
- english sparrow — a small Eurasian weaverbird, Passer domesticus, now established in North America and Australia. It has a brown streaked plumage with grey underparts
- english speaker — a person who speaks English as a first, or second mother tongue
- enter the lists — to engage in a conflict, controversy, etc
- enterohepatitis — dual inflammation of the intestine and liver
- estuary english — a variety of standard British English in which the pronunciation reflects various features characteristic of London and the Southeast of England