11-letter words containing a, c, u, s, t, r
- translucent — permitting light to pass through but diffusing it so that persons, objects, etc., on the opposite side are not clearly visible: Frosted window glass is translucent but not transparent.
- transuranic — any element having an atomic number greater than 92, the atomic number of uranium. All such elements are radioactive and can be synthesized by bombarding a heavy element with a light particle or element. See also transactinide element.
- treacherous — characterized by faithlessness or readiness to betray trust; traitorous.
- tricuspidal — having three cusps
- trobar clus — a complex and obscure style of writing adopted by some 12th-century Provençal poets.
- truckmaster — an officer in charge of trade with Native Americans, esp among the early settlers
- tuberaceous — belonging or relating to the order of fungi Tuberaceae, or specifically the truffle genus (Tuber)
- turishcheva — Ludmilla (lʊdˈmɪlə). born 1952, Soviet gymnast: world champion 1970, 1972 (at the Olympic Games), and 1974
- ultracasual — extremely casual
- ultrasecret — completely secret
- ultrasonics — the branch of science that deals with the effects of sound waves above human perception.
- uncastrated — to remove the testes of; emasculate; geld.
- unchristian — not conforming to Christian teaching or principles: unchristian selfishness.
- unclarities — clearness or lucidity as to perception or understanding; freedom from indistinctness or ambiguity.
- uncustomary — according to or depending on custom; usual; habitual.
- unpractised — not trained or skilled; inexpert: an unpracticed actor.
- unrealistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- unsarcastic — of, relating to, or characterized by sarcasm: a sarcastic reply.
- unsatirical — not satirical
- unscattered — distributed or occurring at widely spaced and usually irregular intervals: scattered villages; scattered showers.
- unscratched — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- unscrutable — capable of being understood by careful study or investigation.
- unsectarian — someone who is not sectarian
- unstrategic — pertaining to, characterized by, or of the nature of strategy: strategic movements.
- urticaceous — belonging to the Urticaceae, the nettle family of plants.
- vascularity — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- vasculature — the arrangement of blood vessels in the body or a part of the body
- watercourse — a stream of water, as a river or brook.
- waterlocust — a thorny honeylocust (Gleditsia aquatica), native to the SE U.S., with a dark, heavy wood that takes a high polish