13-letter words containing a, n, o, u, r, s
- dendrophagous — feeding on the wood of trees, as certain insects.
- dentosurgical — relating to or used in both dentistry and surgery
- destructional — of or pertaining to destruction
- desulfuration — to desulfurize.
- deuteragonist — (in ancient Greek drama) the character next in importance to the protagonist, esp the antagonist
- diathermanous — the property of transmitting heat as electromagnetic radiation.
- dijon mustard — a medium-hot mustard, originally made in Dijon.
- discount card — a card that entitles the holder to buy goods from a seller at a discount
- discount rate — the rate of interest charged in discounting commercial paper.
- disfiguration — an act or instance of disfiguring.
- disharmonious — inharmonious; discordant.
- dishonourable — showing lack of honor or integrity; ignoble; base; disgraceful; shameful: Cheating is dishonorable.
- dishonourably — (British) alternative spelling of dishonorably.
- disregulation — Misspelling of dysregulation.
- disreputation — disrepute.
- documentaries — Plural form of documentary.
- documentarist — Movies, Television. a filmmaker, producer, etc., who specializes in documentaries.
- dolphinariums — Plural form of dolphinarium.
- downregulates — Third-person singular simple present indicative form of downregulate.
- draughtswoman — Alternative spelling of draftswoman.
- dual controls — If a vehicle used by a driving instructor has dual controls, it has pedals on the passenger's side as well as on the driver's side to allow the driving instructor to brake should the learner try to move off when it is dangerous to do so
- durban poison — a particularly potent variety of cannabis grown in Natal
- dysregulation — A failure to regulate properly.
- edmund andros — Sir Edmund, 1637–1714, British governor in the American colonies, 1686–89, 1692–98.
- encrustations — Plural form of encrustation.
- european sole — Solea solea, a tongue-shaped flatfish of the family Soleidae, also known as Dover sole or common sole: prefers shallow waters and is highly valued as a food fish
- european wasp — a large black-and-yellow banded wasp, Vespula germanica, native to Europe, North Africa, and Asia, now established in Australasia and the US
- eusporangiate — (of ferns) having each sporangium developing from a group of cells, rather than a single cell, and with no specialized dispersal of spores
- fluorocarbons — Plural form of fluorocarbon.
- formularising — Present participle of formularise.
- fortunateness — The quality of being fortunate; fortune; luck.
- fractiousness — refractory or unruly: a fractious animal that would not submit to the harness.
- frontal gyrus — any of several convolutions on the outer surface of the frontal lobe of the cerebrum.
- frumentaceous — of the nature of or resembling wheat or other grain.
- frumentarious — of or relating to wheat or a similar grain
- functionaries — Plural form of functionary.
- furaciousness — the quality of being furacious or thievish
- garnetiferous — containing or yielding garnets.
- garrulousness — Garrulity.
- gastrocnemius — the largest muscle in the calf of the leg, the action of which extends the foot, raises the heel, and assists in bending the knee.
- glucuronidase — an enzyme that catalyzes glucuronide hydrolysis
- go great guns — to act or function with great speed, intensity, etc
- gourmandizers — Plural form of gourmandizer.
- grain sorghum — any of several varieties of sorghum, as durra or milo, having starchy seeds, grown for grain and forage.
- graminicolous — (esp of parasitic fungi) living on grass
- graminivorous — feeding or subsisting on grass: a graminivorous bird.
- grandiloquous — grandiloquent
- granular snow — a rare form of opaque precipitation consisting of very tiny ice crystals
- granuliferous — full of granules, or producing granules
- granulomatous — an inflammatory tumor or growth composed of granulation tissue.