13-letter words containing a, s, h, d
- death tourist — a seriously ill person who seeks to terminate his or her own life by travelling to a country where medically assisted suicide is legal
- deathlessness — The state of being deathless; eternity.
- debauchedness — The state or quality of being debauched.
- decahistidine — An oligopeptide consisting of ten histidine moieties.
- deemphasizing — Present participle of deemphasize.
- dehydrogenase — an enzyme, such as any of the respiratory enzymes, that activates oxidation-reduction reactions by transferring hydrogen from substrate to acceptor
- demochristian — a member or supporter of a Christian democratic party or movement
- dendrophagous — feeding on the wood of trees, as certain insects.
- dermatophytes — Plural form of dermatophyte.
- dermographism — dermatographia.
- deutsche mark — the former basic monetary unit of Germany, superseded in 2002 by the euro
- dexamethasone — a type of powerful steroid, used as an anti-inflammatory and immunosuppressant
- diaphragmitis — inflammation of the diaphragm, phrenitis
- diathermanous — the property of transmitting heat as electromagnetic radiation.
- dichlamydeous — (of a flower) having a corolla and calyx
- dictatorships — Plural form of dictatorship.
- diencephalons — Plural form of diencephalon.
- dilettanteish — Alternative form of dilettantish.
- disaccharides — Plural form of disaccharide.
- dischargeable — to relieve of a charge or load; unload: to discharge a ship.
- discographies — Plural form of discography.
- disenchanting — Present participle of disenchant.
- disenthralled — to free from bondage; liberate: to be disenthralled from morbid fantasies.
- disfranchised — Simple past tense and past participle of disfranchise.
- disfranchises — Third-person singular simple present indicative form of disfranchise.
- dishabilitate — to disqualify
- dishabituated — to cause to be no longer habituated or accustomed.
- disharmonious — inharmonious; discordant.
- disharmonized — Simple past tense and past participle of disharmonize.
- disheartening — to depress the hope, courage, or spirits of; discourage.
- dishonourable — showing lack of honor or integrity; ignoble; base; disgraceful; shameful: Cheating is dishonorable.
- dishonourably — (British) alternative spelling of dishonorably.
- disinthralled — freed from thraldom
- dispatch boat — a small, fast boat used for delivering dispatches.
- dispatch case — attaché case.
- dodecahedrons — Plural form of dodecahedron.
- dodecaphonism — musical composition using the 12-tone technique.
- dodecaphonist — a user of the twelve-tone system of serial music
- dolichosaurus — any of various extinct Cretaceous aquatic reptiles that had long necks and bodies and well-developed limbs
- dolphinariums — Plural form of dolphinarium.
- draftsmanship — a person employed in making mechanical drawings, as of machines, structures, etc.
- dragon's head — any of several mints of the genus Dracocephalum having spikes of double-lipped flowers.
- draughtboards — Plural form of draughtboard.
- draughtsboard — The board on which draughts is played, resembling a chessboard but (depending on the game variation) often having a side length of ten squares rather than eight.
- draughtswoman — Alternative spelling of draftswoman.
- draw the shot — to deliver the bowl in such a way that it approaches the jack
- dreamcatchers — Plural form of dreamcatcher.
- dresden china — porcelain ware produced at Meissen, Germany, near Dresden, after 1710.
- drop a stitch — to allow a loop of wool to fall off a knitting needle accidentally while knitting
- dutch disease — the deindustrialization of an economy as a result of the discovery of a natural resource, as that which occurred in Holland with the exploitation of North Sea gas, which raised the value of the Dutch currency, making its exports uncompetitive and causing its industry to decline