11-letter words containing a, r, o, l
- barrel bolt — a rod-shaped bolt for fastening a door or the like, attached to one side of the door at the edge and sliding into a socket on the frame of the opening.
- barrel knot — a knot for fastening together two strands of gut or nylon, as fishing lines or leaders.
- barrel roll — a flight manoeuvre in which an aircraft rolls about its longitudinal axis while following a spiral course in line with the direction of flight
- barrel roof — a roof or ceiling having a semicylindrical form.
- barrel-roll — to perform a barrel roll.
- barrelhouse — a cheap and disreputable drinking establishment
- bartholomew — one of the twelve apostles (Matthew 10:3). Feast day: Aug 24 or June 11
- bartolommeo — Fra. original name Baccio della Porta. 1472–1517, Italian painter of the Florentine school, noted for his austere religious works
- bath oliver — a kind of unsweetened biscuit
- battledores — Plural form of battledore.
- battlefront — the front line of a battle, where the action takes place
- beaker folk — a prehistoric people thought to have originated in the Iberian peninsula and spread to central Europe and Britain during the second millennium bc
- beau dollar — a silver dollar.
- behavioural — Behavioural means relating to the behaviour of a person or animal, or to the study of their behaviour.
- belorussian — of Belarus or its people, language, or culture
- belowstairs — (formerly) at or in the basement of a large house, considered as the place where the servants live and work
- bengal rose — China rose (def 1).
- bengal-rose — Also called Bengal rose. a rose, Rosa chinensis, of China, having slightly fragrant crimson, pink, or white flowers.
- bibliograph — to put in a bibliography.
- bibliolater — someone who reveres the Bible
- bibliolatry — excessive devotion to or reliance on the Bible
- bilge board — a board lowered from the bilge of a sailing vessel to serve as a keel.
- billionaire — A billionaire is an extremely rich person who has money or property worth at least a thousand million pounds or dollars.
- bimolecular — (of a chemical complex, collision, etc) having or involving two molecules
- binocularly — relating to the use of two eyes at once
- biomaterial — a synthetic material used in prostheses or the replacement of natural body tissues
- biometrical — pertaining to biometry
- bioregional — relating to a bioregion
- black frost — a frost without snow or rime that is severe enough to blacken vegetation
- black humor — a form of humor that regards human suffering as absurd rather than pitiable, or that considers human existence as ironic and pointless but somehow comic.
- black ivory — Black slaves collectively
- black power — a social, economic, and political movement of Black people, esp in the US, to obtain equality with White people
- bladdernose — hooded seal
- bladderworm — cysticercus
- bladderwort — any aquatic plant of the genus Utricularia, some of whose leaves are modified as small bladders to trap minute aquatic animals: family Lentibulariaceae
- blagonravov — Anatoli Arkadyevich [an-uh-toh-lee;; Russian uh-nuh-taw-lyee uhr-kah-dyi-vyich] /ˈæn əˌtoʊ li;; Russian ʌ nʌˈtɔ lyi ʌrˈkɑ dyɪ vyɪtʃ/ (Show IPA), 1894–1975, Russian scientist.
- blameworthy — deserving disapproval or censure
- blastospore — a spore formed by budding, as in certain fungi
- block grant — (in Britain) an annual grant made by the government to a local authority to help to pay for the public services it provides, such as health, education, and housing
- block party — A block party is an outdoor party for all the residents of a block or neighborhood.
- block trade — the purchase and sale of blocks of securities through brokers, sometimes not members of an exchange, who negotiate between buyers and sellers.
- blood royal — all persons related by birth to a hereditary monarch, taken collectively; the royal kin: a prince of the blood royal.
- blood sugar — the glucose concentration in the blood: the normal fasting value is between 3.9 and 5.6 mmol/l
- bloodstream — Your bloodstream is the blood that flows around your body.
- bloody mary — A Bloody Mary is a drink made from vodka and tomato juice.
- blue collar — of or relating to wage-earning workers who wear work clothes or other specialized clothing on the job, as mechanics, longshoremen, and miners. Compare white-collar.
- blue-collar — Blue-collar workers work in industry, doing physical work, rather than in offices.
- boatbuilder — A boatbuilder is a person or company that makes boats.
- boilermaker — a person who works with metal in heavy industry; plater or welder
- boilerplate — A boilerplate is a basic written contract that can be used to make many different kinds of contracts.