12-letter words containing a, r, i, e, l
- atheoretical — having no connection with and not founded on theory
- attractively — In an attractive manner; with the power of attracting or drawing to.
- attributable — If something is attributable to an event, situation, or person, it is likely that it was caused by that event, situation or person.
- authorizable — able to be authorized
- autodiallers — Plural form of autodialler.
- average life — the average time that an unstable particle or nucleus survives before it decays.
- axel heiberg — the largest island belonging to the Sverdrup group in the Canadian Northwest Territories. 15,779 sq. mi. (40,868 sq. km).
- b-s particle — a neutral meson with a mass 10,507 times that of the electron and a mean lifetime of approximately 1.6 X 10 -12 seconds.
- bachelorship — the state of being a bachelor; bachelorhood
- bacon-slicer — a machine for cutting bacon into slices
- bactericidal — any substance capable of killing bacteria.
- bacteriology — Bacteriology is the science and the study of bacteria.
- baker island — an island in the central Pacific near the equator, belonging to the U.S. 1 sq. mi. (2.6 sq. km).
- ball bearing — Ball bearings are small metal balls placed between the moving parts of a machine to make the parts move smoothly.
- ball of fire — a very lively person
- ball-carrier — the offensive player having the ball and attempting to gain ground.
- ballet skirt — a full skirt, often made with several layers of fabric, typical of those worn by ballet dancers
- balloon tire — a wide, deep-walled pneumatic tire with relatively low air pressure to lessen the shock of bumps
- baluchithere — a hornless rhinoceros of the extinct genus Baluchitherium that inhabited central Asia during the Oligocene and early Miocene epochs: the largest land mammal known.
- banderillero — a bullfighter's assistant who sticks banderillas into the bull
- bargain sale — an event at which goods are sold at low prices, usually to clear old stocks
- barley field — a piece of land cleared of trees and undergrowth, usually enclosed with a fence or hedge and used for growing barley
- barometrical — (archaic) Relating to, or observed with, a barometer, barometric.
- barrack life — the experiences, activities, etc that are characteristic of a soldier's time spent dwelling in a barracks
- barrel chair — a kind of upholstered chair with an upright, rounded back
- barristerial — pertaining to a barrister
- bartlesville — a city in NE Oklahoma.
- bastard file — a file of the commercial grade of coarseness between coarse and second-cut.
- beamsplitter — Alternative spelling of beam splitter.
- bearing pile — a foundation pile that supports weight vertically
- bearing rail — a transverse rail carrying a drawer or drawers.
- bearing wall — any of the walls supporting a floor or the roof of a building.
- beautifuller — (obsolete) Comparative form of beautiful.
- behaviorally — manner of behaving or acting.
- beleaguering — to surround with military forces.
- belgian hare — a large red breed of domestic rabbit
- bella figura — a good impression; fine appearance
- below stairs — People sometimes use below stairs to refer to the servants in a rich household and the things that are connected with them.
- ben franklin — Aretha [uh-ree-thuh] /əˈri θə/ (Show IPA), born 1942, U.S. singer.
- bengal tiger — a large tiger found in S. Asia
- bermuda lily — a lily, Lilium longiflorum eximium, having white, funnel-shaped flowers, cultivated especially as an Easter lily.
- bernina alps — a mountain group in SE Switzerland, extending from the Rhateian Alps on the Italian border. Highest peak, Piz Bernina, 13,304 feet (4055 meters).
- bi-quarterly — occurring twice in each quarter of a year.
- biarticulate — having two joints, as the antennae of certain insects.
- biauriculate — having two auricles or earlike parts
- bib overalls — overall (def 3a).
- bible banger — Bible-thumper.
- bible-banger — Bible-thumper.
- bicameralism — having two branches, chambers, or houses, as a legislative body.
- bicarpellary — (of an ovary) having two carpels