7-letter words containing o, u, i, s
- gibbous — Astronomy. (of a heavenly body) convex at both edges, as the moon when more than half full.
- goutish — susceptible to gout; gouty.
- gropius — Walter [wawl-ter;; German vahl-tuh r] /ˈwɔl tər;; German ˈvɑl tər/ (Show IPA), 1883–1969, German architect, in the U.S. from 1937.
- grotius — Hugo (Huig de Groot) 1583–1645, Dutch jurist and statesman.
- guidons — Plural form of guidon.
- hainous — Obsolete spelling of heinous.
- heinous — hateful; odious; abominable; totally reprehensible: a heinous offense.
- hideous — horrible or frightful to the senses; repulsive; very ugly: a hideous monster.
- hokusai — Katsushika [kah-tsoo-shee-kah] /ˈkɑ tsʊˈʃi kɑ/ (Show IPA), 1760–1849, Japanese painter and illustrator.
- housing — a covering of cloth for the back and flanks of a horse or other animal, for protection or ornament.
- igneous — Geology. produced under conditions involving intense heat, as rocks of volcanic origin or rocks crystallized from molten magma.
- impious — not pious or religious; lacking reverence for God, religious practices, etc.; irreligious; ungodly.
- inhouse — Alternative spelling of in-house.
- invious — having no paths or roads
- iquitos — a city in NE Peru, on the upper Amazon.
- iridous — containing trivalent iridium.
- isohume — a line on a weather map or chart connecting points of equal relative humidity.
- jubious — Eye dialect dubious.
- judogis — Plural form of judogi.
- judoist — A person who does judo.
- juniors — Plural form of junior.
- koumiss — A drink made from fermented mare's milk, used also as a medicine by Asian nomads.
- kushiro — a city in SE Hokkaido, Japan.
- limbous — with slightly overlapping edges
- liquors — Plural form of liquor.
- loudish — somewhat loud.
- louis i — ("le Débonaire"; "the Pious") a.d. 788–840, king of France and Germany 814–840; emperor of the Holy Roman Empire 814–840 (son of Charlemagne).
- louis v — ("le Fainéant") a.d. 967?–987, king of France 986–987: last Carolingian to rule France.
- lousier — Comparative form of lousy.
- lousily — In a lousy manner, poorly or vilely.
- lousing — Present participle of louse.
- loutish — like or characteristic of a lout; awkward; clumsy; boorish.
- maurois — André [ahn-drey] /ɑ̃ˈdreɪ/ (Show IPA), (Émile Salomon Wilhelm Herzog) 1885–1967, French biographer and novelist.
- missout — (in the game of craps) a losing throw of the dice.
- moebius — August Ferdinand, Möbius, August Ferdinand.
- moujiks — Plural form of moujik.
- moulins — a river flowing N from S France to the Loire. About 250 miles (400 km) long.
- mousily — In a mousy manner.
- mousing — a wrapping of several turns of small stuff around the shank end of a hook.
- muscoid — a moss-like plant
- musimon — Alternative form of mouflon.
- nimious — great, extravagant, considerable
- niobous — Chemistry. containing trivalent niobium, as niobous chloride, NbCl 3 .
- nitrous — pertaining to compounds obtained from niter, usually containing less oxygen than the corresponding nitric compounds.
- niveous — resembling snow, especially in whiteness; snowy.
- nonsuit — a judgment given against a plaintiff who neglects to prosecute, or who fails to show a legal cause of action or to bring sufficient evidence.
- nourish — to sustain with food or nutriment; supply with what is necessary for life, health, and growth.
- noxious — harmful or injurious to health or physical well-being: noxious fumes.
- nuncios — Plural form of nuncio.
- obvious — easily seen, recognized, or understood; open to view or knowledge; evident: an obvious advantage.