8-letter words containing b, u, t, r
- tubercle — a small rounded projection or excrescence, as on a bone or on the surface of the body.
- tuberoid — a thickened or fleshy root resembling a tuber
- tuberose — a bulbous plant, Polianthes tuberosa, of the agave family, cultivated for its spike of fragrant, creamy-white, lily-like flowers.
- tuberous — characterized by the presence of rounded or wartlike prominences or tubers.
- tubework — tubes collectively
- tubeworm — any of various marine worms that produce and inhabit a tube, some being adapted to a hydrothermal vent environment.
- tubiform — shaped like a tube.
- tubulure — a short tubular opening, as in a glass jar or at the top of a retort.
- turbaned — a man's headdress worn chiefly by Muslims in southern Asia, consisting of a long cloth of silk, linen, cotton, etc., wound either about a cap or directly around the head.
- turbinal — turbinate.
- turbined — having or passing through a turbine or turbines
- turbocar — a car driven by a gas turbine
- turbofan — a jet engine having a large impeller that takes in air, part of which is used in combustion of fuel, the remainder being mixed with the products of combustion to form a low-velocity exhaust jet.
- turbojet — turbojet engine.
- turnable — to cause to move around on an axis or about a center; rotate: to turn a wheel.
- turnback — a part of a garment or similar item that is folded or turned back
- turnbull — Malcolm Bligh. born 1954, Australian Liberal politician; prime minister from 2015
- ulbricht — Walter [vahl-tuh r] /ˈvɑl tər/ (Show IPA), 1893–1973, German Communist leader: chairman of the East German Council of State 1960–73.
- umbrated — drawn in a faint or shaded manner
- umbratic — of or relating to the shade or shadows
- umbrette — hammerhead (def 3).
- unbereft — not bereft, deprived of, or taken from
- unbitter — not bitter; not having or expressing bitterness
- unbright — not bright
- unturbid — not turbid or muddy; clear; unclouded (literally or figuratively)
- urbanist — a person who is a specialist in urban planning.
- urbanite — a resident of a city or urban community.
- urbanity — the quality of being urbane; refined courtesy or politeness; suavity: He was the last word in urbanity.
- usb port — a type of serial port for connecting peripheral devices in a system
- wartburg — a castle in E Germany, in Thuringia, near Eisenach: Luther translated the New Testament here 1521–22.
- waterbus — Alternative spelling of water bus.
- westbury — a town on W Long Island, in SE New York.
- youtuber — a person who regularly posts or appears in videos on the YouTube website
- zerumbet — (archaic) The rhizome of Zingiber zerumbet, a Javanese plant resembling ginger.