9-letter words containing r, o, t, s, c
- trifocals — glasses with trifocal lenses
- trisomics — the study of trisomy
- trochilus — scotia.
- trossachs — a valley in central Scotland, in Perth county, near Loch Katrine.
- truckstop — a gas station, usually at the side of a major highway, where truck drivers stop for fuel, and often including a restaurant, sleeping and showering rooms, a store selling basic items, etc.
- tuscarora — a member of an Indian people living originally in North Carolina and later, after their admission into the Iroquois confederacy, in New York.
- virtuosic — a person who has special knowledge or skill in a field.
- vorticism — a short-lived avant-garde British art movement that was nurtured by Wyndham Lewis, derived from futurism and cubism, and reached its climax in an exhibition in London in 1915, dwindling in influence after World War I.
- vorticose — vortical; whirling.
- worcester — Joseph Emerson, 1784–1865, U.S. lexicographer.
- wordstock — (linguistics) The set of words in a language.
- wormcasts — Plural form of wormcast.
- wristlock — a hold in which an opponent's wrist is grasped and twisted.
- xenocryst — a rock or crystal engulfed by magma and retained as an inclusion in the resulting igneous rock.
- zoiatrics — the science of veterinary surgery