7-letter words containing a, n, u
- dulcian — an organ-stop consisting of pipes made of reeds
- dunarea — Romanian name of the Dvina.
- dunciad — a poem (1728–42) by Pope, satirizing various contemporary writers.
- dundalk — a town in central Maryland, near Baltimore.
- dunnage — baggage or personal effects.
- dunnart — Any species of the genus Sminthopsis of small carnivorous marsupials that resemble mice or shrews.
- dunsany — Edward John Moreton Drax Plunkett [mawr-tn draks pluhng-ket,, -kit,, mohr-] /ˈmɔr tn dræks ˈplʌŋ kɛt,, -kɪt,, ˈmoʊr-/ (Show IPA), 18th Baron ("Lord Dunsany") 1878–1957, Irish dramatist, poet, and essayist.
- dunstan — Saint, a.d. c925–988, English statesman: archbishop of Canterbury 961–978.
- duodena — Plural form of duodenum.
- duramen — heartwood.
- durance — incarceration or imprisonment (often used in the phrase durance vile).
- durango — a state in N Mexico. 47,691 sq. mi. (123,520 sq. km).
- durante — James Francis ("Jimmy") 1893–1980, U.S. comedian.
- duranty — Walter, 1884–1957, English journalist and author in the U.S.
- durians — Plural form of durian.
- dustman — a person employed to remove or cart away garbage, refuse, ashes, etc.; garbage collector.
- dustpan — a short-handled shovellike utensil into which dust is swept for removal.
- edmunda — a female given name.
- educand — Someone who is to be, or is being educated.
- eluants — Plural form of eluant.
- emanuel — Emmanuel
- enamour — Alternative spelling of enamor.
- enguard — (obsolete) To surround as with a guard.
- ensuant — Ensuing; following as a consequence.
- envault — to enclose in a vault; entomb
- equinia — glanders (disease)
- euboean — of or relating to the Greek island of Euboea
- eucaine — a crystalline optically active substance formerly used as a local anaesthetic. Formula: C15H21NO2
- eugenia — a plant of the clove genus Eugenia
- euglena — A green, single-celled, freshwater organism with a flagellum, sometimes forming a green scum on stagnant water.
- eupnoea — Alternative spelling of eupnea.
- exurban — Of, pertaining to, or residing in an exurb.
- fa ngum — 1316–74, founder and first king of Lan Xang (1354–73), a kingdom that included the present-day republic of Laos; abdicated
- fan out — spread
- fan-out — any device for producing a current of air by the movement of a broad surface or a number of such surfaces.
- faneuil — Peter, 1700–43, American merchant: builder of Faneuil Hall.
- faulcon — Obsolete form of falcon.
- faunist — a person who studies fauna, a naturalist
- faunlet — A young sexually attractive boy.
- faunula — the fauna of a small single environment
- flaneur — idler; dawdler; loafer.
- flaunch — a cement or mortar slope around a chimney top, manhole, etc, to throw off water
- flaunts — Third-person singular simple present indicative form of flaunt.
- flaunty — (of persons) given to display; inclined to be ostentatious, showy, or vain.
- flutina — an early type of accordion, similar in internal construction to a concertina
- fortuna — the ancient Roman goddess of fortune, identified with the Greek goddess Tyche.
- fraenum — frenum.
- freneau — Philip, 1752–1832, U.S. poet and editor.
- fructan — a type of polymer of fructose, present in certain fruits
- fuegian — of or belonging to Tierra del Fuego or its indigenous Indians.