10-letter words containing o, s, a, t, u
- tuffaceous — a fragmental rock consisting of the smaller kinds of volcanic detritus, as ash or cinder, usually more or less stratified.
- turboshaft — a gas turbine used to deliver shaft power, as to a helicopter rotor.
- tuscaloosa — a city in W Alabama.
- typhaceous — belonging to the family of flowering plants Typhaceae
- ultrashort — extremely short.
- ultrasonic — of, relating to, or utilizing ultrasound.
- ultrasound — Physics. sound with a frequency greater than 20,000 Hz, approximately the upper limit of human hearing.
- unaccosted — (of animals) represented as side by side: two dolphins accosted.
- unaccustom — to familiarize by custom or use; habituate: to accustom oneself to cold weather.
- unactorish — not resembling or characteristic of actors or acting
- unassorted — consisting of different or various kinds; miscellaneous: assorted flavors; assorted sizes.
- unboastful — not boastful
- uncautious — showing, using, or characterized by caution: a cautious man; To be cautious is often to show wisdom.
- unconstant — lacking stability or fidelity
- unforecast — to predict (a future condition or occurrence); calculate in advance: to forecast a heavy snowfall; to forecast lower interest rates.
- unicostate — having only one costa, rib, or ridge.
- unisolated — to set or place apart; detach or separate so as to be alone.
- unpastoral — not used or suitable for pasture
- uredostage — the stage in which rust fungi develop uredospores
- ustulation — the act of scorching or burning.
- usurpation — an act of usurping; wrongful or illegal encroachment, infringement, or seizure.
- usurpatory — an act of usurping; wrongful or illegal encroachment, infringement, or seizure.
- utopianism — the views or habit of mind of a utopian; impracticable schemes of political or social reform.
- utopianist — the views or habit of mind of a utopian; impracticable schemes of political or social reform.
- utsunomiya — a city on central Honshu, in central Japan.
- vocabulist — a vocabulary
- walkabouts — Plural form of walkabout.
- washed out — capable of being washed without shrinking, fading, etc.; washable: a wash dress.
- washed-out — faded, especially from washing.
- waterhouse — Alfred. 1830–1905, British architect; a leader of the Gothic Revival. His buildings include Manchester Town Hall (1868) and the Natural History Museum, London (1881)
- waterspout — Also called rainspout. a pipe running down the side of a house or other building to carry away water from the gutter of the roof.
- weasel out — any small carnivore of the genus Mustela, of the family Mustelidae, having a long, slender body and feeding chiefly on small rodents.
- whatabouts — what one is doing generally; things that are occupying someone
- zygocactus — Any cactus in the genus Schlumbergera (previously Zygocactus).