10-letter words containing o, s, m, u
- impostrous — (archaic) Characterized by imposture; deceitful.
- impostumed — having an abscess
- impostures — Plural form of imposture.
- impromptus — made or done without previous preparation: an impromptu address to the unexpected crowds.
- impulsions — Plural form of impulsion.
- infamously — having an extremely bad reputation: an infamous city.
- infusorium — (biology) An individual of the infusoria.
- innumerous — very numerous.
- insomnious — (archaic) restless; sleepless.
- insulinoma — a benign tumor of the insulin-secreting cells of the pancreas that may produce signs of hypoglycemia.
- journalism — the occupation of reporting, writing, editing, photographing, or broadcasting news or of conducting any news organization as a business.
- jumbotrons — Plural form of jumbotron.
- kommunarsk — a city in E Ukraine.
- krummhorns — Plural form of krummhorn.
- laboursome — (obsolete) Hard-working.
- leguminous — pertaining to, of the nature of, or bearing legumes.
- limicolous — dwelling in mud or muddy regions.
- limivorous — of or relating to animals, usually worms or bivalves, that ingest earth or mud to extract the organic matter from it.
- limousines — Plural form of limousine.
- lipomatous — a benign tumor consisting of fat tissue.
- loose smut — a disease of cereal grasses caused by smut fungi of the genus Ustilago, in which powdery spore masses replace the host tissue
- loudmouths — Plural form of loudmouth.
- lumbersome — unwieldy; cumbrous
- luminosity — luminance (def 2).
- luminously — radiating or reflecting light; shining; bright.
- lumisterol — a steroid compound produced when ergosterol is exposed to ultraviolet radiation. Formula: C28H44O
- lunchrooms — Plural form of lunchroom.
- macroburst — (meteorology) A strong downdraft, of over 2.5 miles in diameter, that can cause damaging winds.
- major suit — hearts or spades, especially with reference to their higher point values.
- malnourish — Lb transitive To feed insufficiently, to cause malnutrition.
- malodorous — having an unpleasant or offensive odor; smelling bad: a malodorous swamp.
- malvaceous — belonging to the Malvaceae, the mallow family of plants.
- mangetouts — Plural form of mangetout.
- manoeuvres — A movement or series of moves requiring skill and care.
- manu samoa — the international Rugby Union football team of Western Samoa
- marlaceous — Resembling marl.
- marvellous — superb; excellent; great: a marvelous show.
- mast house — a deckhouse built around a mast as a platform for cargo-handling machinery, gear, and controls.
- maurolycus — a walled plain in the fourth quadrant of the face of the moon: about 70 miles (110 km) in diameter.
- mausoleums — Plural form of mausoleum.
- meat house — a smokehouse.
- medusiform — resembling a medusa or jellyfish
- megajoules — Plural form of megajoule.
- megalosaur — any gigantic carnivorous dinosaur of the genus Megalosaurus, of the Jurassic and early Cretaceous periods.
- meiofaunas — Plural form of meiofauna.
- meliaceous — belonging to the Meliaceae, the mahogany family of plants.
- membranous — consisting of, of the nature of, or resembling membrane.
- mendacious — telling lies, especially habitually; dishonest; lying; untruthful: a mendacious person.
- menopausal — of, relating to, or characteristic of menopause.
- menstruous — pertaining to menstruation.