11-letter words containing e, n, r, o
- arolla pine — a five-needled pine tree, Pinus cembra, found esp in mountain regions of Central Europe and yielding edible seeds
- aron kodesh — Holy Ark.
- arrestation — the slowing or stopping of the development or progress of something
- arrhenotoky — a form of parthenogenesis which produces only male offspring
- arse around — If you say that someone is arsing around or arsing about, you mean that they are behaving in a silly, irritating way instead of getting something done.
- art nouveau — Art Nouveau is a style of decoration and architecture that was common in the 1890s. It is characterized by flowing lines and patterns of flowers and leaves.
- arytenoidal — relating to the arytenoid cartilages in the larynx and also to other parts relating to them
- as concerns — in regard to; with reference to; about
- asperations — Plural form of asperation.
- aspergation — the action of sprinkling, suffusing or irrigating with water
- assertation — An assertion, statement of opinion.
- assortments — Plural form of assortment.
- asteroidean — an echinoderm of the class Asteroidea, comprising the starfishes.
- astromancer — divination by means of the stars.
- astronomers — Plural form of astronomer.
- astronomize — to practise or study astronomy or engage in astronomical matters
- athermanous — capable of stopping radiant heat or infrared radiation
- atherogenic — causing atheroma
- atramentous — similar to or as black as ink
- atriopeptin — any of several peptide hormones that are released by the atria of the heart in response to an abnormal increase in blood volume and that modulate blood pressure and the excretion of sodium, potassium, and water. Abbreviation: ANF.
- attenuators — Plural form of attenuator.
- attorneydom — the state or power of being an attorney
- attorneyism — the slyness and cleverness associated with attorneys
- auctioneers — Plural form of auctioneer.
- austronesia — the islands of the central and S Pacific, including Indonesia, Melanesia, Micronesia, and Polynesia
- autochanger — a device in a record player or CD player that enables a small stack of records or CDs to be dropped automatically onto the turntable or player tray one at a time and played separately
- autowinders — Plural form of autowinder.
- 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
- aversion-to — a strong feeling of dislike, opposition, repugnance, or antipathy (usually followed by to): a strong aversion to snakes and spiders.
- axonometric — of or relating to a projection method of representing three-dimensional objects on a flat surface
- baconburger — a hamburger topped with strips of cooked bacon.
- bacteriocin — any protein-based toxin given off by bacteria to prevent the growth of related bacteria nearby
- band theory — a theory of the electrical properties of metals, semiconductors, and insulators based on energy bands
- bank robber — someone who steals from a bank, often using violence
- bannerstone — a North American prehistoric stone implement in the form of a double-edged ax with a notch or hole, possibly for attaching a handle.
- barnstormed — Simple past tense and past participle of barnstorm.
- barnstormer — to conduct a campaign or speaking tour in rural areas by making brief stops in many small towns.
- baron-cohen — Sacha. born 1970, British television and film comedian, best known for his creation of the characters Ali G and Borat
- baronetical — pertaining to baronets
- baroqueness — The state or condition of being baroque.
- barotseland — a region in W Zambia. 44,920 sq. mi. (116,343 sq. km).
- barrel knot — a knot for fastening together two strands of gut or nylon, as fishing lines or leaders.
- basepersons — Plural form of baseperson.
- basset horn — an obsolete woodwind instrument of the clarinet family
- baton rouge — the capital of Louisiana, in the SE part on the Mississippi River. Pop: 225 090 (2003 est)
- batter down — If you batter a door down, you hit it so hard that it falls to pieces.
- battlefront — the front line of a battle, where the action takes place
- be dirty on — to be offended by or be hostile towards
- be great on — to be informed about