15-letter words containing h, i, n, d, t
- dehydrogenating — Present participle of dehydrogenate.
- dehydrogenation — to remove hydrogen from (a compound).
- demythification — the act of demythifying
- demythologizing — Present participle of demythologize.
- dendrochemistry — (chemistry) the science, related to dendrochronology, that uses the analysis of trace minerals in tree rings to study air pollution in past times.
- derhotacization — A distortion in (or an Inability to pronounce) the sound of letter R, causing the R to be omitted as a consonant or changing /\u025d/ or /\u025a/ to /\u025c/,/\u0259/, or another vowel if a vocalic.
- detached retina — a retina that is separated from the choroid layer of the eyeball to which it is normally attached, resulting in loss of vision in the affected part
- developing bath — an amount of photographic developer into which photographic film or paper is inserted
- dichloromethane — a noxious colourless liquid widely used as a solvent, e.g. in paint strippers. Formula: CH2Cl2
- dichotomisation — Alternative spelling of dichotomization.
- dichotomization — The act of dichotomizing or the thing dichotomized; classification.
- dichotomousness — the quality of being dichotomous
- dimethylaniline — a very toxic oily liquid used in industry to harden certain synthetic resins and as a solvent
- dimethylbenzene — xylene.
- dimethylmethane — propane.
- dionysius thrax — c100 b.c, Greek grammarian.
- diphenyl ketone — benzophenone.
- direct lighting — lighting in which most of the light is cast directly from the fixture or source to the illumined area.
- disenchantingly — In a disenchanting manner.
- disestablishing — Present participle of disestablish.
- dishabilitation — the imposition of a legal disqualification
- dishearteningly — In a disheartening manner.
- 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.
- 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
- dorsibranchiate — having branchiae or gills along the back
- doubting thomas — a person who refuses to believe without proof; skeptic. John 20:24–29.
- down the middle — If you divide or split something down the middle, you divide or split it into two equal halves or groups.
- draughtproofing — Present participle of draughtproof.
- draughtsmanship — (British) alternative spelling of draftsmanship.
- 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
- 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.
- dystrophication — the process by which a body of water becomes dystrophic.
- 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
- ethylenediamine — A viscous liquid used in making detergents and emulsifying agents.
- faint-heartedly — nervously
- fast-food chain — a chain of restaurants serving fast food
- feather banding — decorative banding of veneer or inlay having the grain laid diagonally to the grain of the principal surface.
- fifth amendment — an amendment to the U.S. Constitution, ratified in 1791 as part of the Bill of Rights, providing chiefly that no person be required to testify against himself or herself in a criminal case and that no person be subjected to a second trial for an offense for which he or she has been duly tried previously.
- fifth dimension — a theoretical dimension beyond or in addition to a fourth dimension.