11-letter words containing u, r
- autocorrect — a function that attempts to correct errors made by the user when entering text into an electronic device
- autocracies — Plural form of autocracy.
- autodialers — Plural form of autodialer.
- autodialler — Alternative spelling of autodialer.
- autoerotism — pleasurable sensations or tensions arising in the erogenous body zones without external stimulation
- autographed — Simple past tense and past participle of autograph.
- autographic — of, for, or like an autograph or autographs
- autogravure — a particular process of photographic engraving in which images are projected directly onto a plate
- automorphic — shaped and designed after oneself
- autoreverse — a system in a tape player that automatically reverses the tape and plays another track when one track has finished
- autorotated — Simple past tense and past participle of autorotate.
- autostradas — Plural form of autostrada.
- autotrophic — (of organisms such as green plants) capable of manufacturing complex organic nutritive compounds from simple inorganic sources such as carbon dioxide, water, and nitrates, using energy from the sun
- autowinders — Plural form of autowinder.
- autoworkers — Plural form of autoworker.
- autozeroing — (electronics) A sampling technique that measures an offset from zero and later compensates by subtracting the difference.
- auxanometer — an instrument that measures the linear growth of plant shoots
- auxiliaries — foreign or allied troops serving another nation; mercenaries
- auxochromic — any radical or group of atoms that intensifies the color of a substance.
- auxotrophic — designating or of a mutant organism requiring more nutritional substances than its prototrophic parent because it has lost the ability to make a certain enzyme
- average out — If a set of numbers average out to a particular figure or if you average them out to that figure, their average is calculated to be that figure.
- averruncate — to avert, to turn away
- avicularium — a protective zooid of a bryozoan colony, having movable jaws that can be snapped shut.
- avoirdupois — a system of weights used in many English-speaking countries. It is based on the pound, which contains 16 ounces or 7000 grains. 100 pounds (US) or 112 pounds (Brit) is equal to 1 hundredweight and 20 hundredweights equals 1 ton
- avuncularly — in the manner of an uncle
- azido group — the univalent group N 3 −, derived from hydrazoic acid.
- azimuth bar — a device used in measuring azimuths, consisting of a bar with a sighting vane at each end,pivoted at its center, and rotating in a horizontal plane around the center of a compass.
- b1 security — Orange Book
- b2 security — Orange Book
- b3 security — Orange Book
- bacciferous — bearing berries
- baccivorous — feeding on berries
- back burner — If you put an issue on the back burner, you leave it in order to deal with it later because you now consider it to have become less urgent or important.
- back number — A back number of a magazine or newspaper is the same as a back issue.
- back-burner — a condition of low priority or temporary deferment (usually used in the phrase on the back burner): Put other issues on the back burner until after the election.
- backcountry — an area far from cities and towns that is thinly populated and largely undeveloped; hinterland
- backdraught — a reverse movement of air, gas, or liquid
- backgrounds — Plural form of background.
- baconburger — a hamburger topped with strips of cooked bacon.
- bacteriuria — the presence of bacteria in the urine
- baculovirus — any of a family of viruses that attack insects and other arthropods, used as biological pesticides
- bad homburg — a city in W central Germany on the S slope of the Taunus Mountains, near Frankfurt.
- ball-buster — an arduous, often unpleasant task.
- balustraded — Having balustrades.
- balustrades — Plural form of balustrade.
- bancassurer — a bank that sells insurance products
- bankrupting — Present participle of bankrupt.
- bannockburn — a village in central Scotland, south of Stirling: nearby is the site of a victory (1314) of the Scots, led by Robert the Bruce, over the English. Pop: 7396 (2001)
- barbaresque — (particularly of art) stylistically barbaric
- barbarously — uncivilized; wild; savage; crude.