12-letter words containing a, l, i, s
- autoanalysis — Psychoanalysis. self-analysis.
- autodiallers — Plural form of autodialler.
- autoeciously — in an autoecious manner
- automobilism — the use of automobiles, or the practices associated with them
- automobilist — Driver; person who uses a motor vehicle such as car, van or truck.
- avariciously — characterized by avarice; greedy; covetous.
- avascularity — the condition of having few blood vessels or of being without blood vessels
- aviculturist — A person who keeps and rears (breeds) birds.
- axis of evil — North Korea, Iraq, and Iran when considered together as a perceived threat to world stability
- 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
- backslapping — Backslapping is noisy, cheerful behavior which people use in order to show affection or appreciation to each other.
- backslashing — Present participle of backslash.
- backsolution — The process or result of backsolving.
- bacon-slicer — a machine for cutting bacon into slices
- baker island — an island in the central Pacific near the equator, belonging to the U.S. 1 sq. mi. (2.6 sq. km).
- balinese cat — a breed of cat with medium-length silky hair, a plumed tail, blue eyes, large ears, and a dark mask, tail, and paws
- ballast line — the level to which a vessel is immersed when in ballast.
- ballet skirt — a full skirt, often made with several layers of fabric, typical of those worn by ballet dancers
- ballet suite — music written for a ballet but suitable or arranged for performance in an orchestral concert.
- balloon sail — a large light bellying sail used in light winds
- balto-slavic — the Baltic and Slavic languages, when considered as constituting a subfamily within the Indo-European family of languages: the Baltic and Slavic branches are now generally considered by scholars as independently derived from Indo-European
- banana split — A banana split is a kind of dessert. It consists of a banana cut in half along its length, with ice cream, nuts, and sauce on top.
- banks island — an island of N Canada, in the Northwest Territories: the westernmost island of the Arctic Archipelago. Area: about 67 340 sq km (26 000 sq miles)
- bargain sale — an event at which goods are sold at low prices, usually to clear old stocks
- barristerial — pertaining to a barrister
- bartlesville — a city in NE Oklahoma.
- base bullion — smelted lead containing impurities, as gold, silver, or zinc, that are later removed.
- basic jovial — (language) A subset of JOVIAL written ca. 1965.
- basic salary — base pay.
- basilic vein — a large vein situated on the inner side of the arm
- basse-taille — of or relating to an enameling technique in which transparent enamels are fused over a background carved in low relief, or to a piece, as of jewelry, so enameled.
- bastard file — a file of the commercial grade of coarseness between coarse and second-cut.
- bastille day — (in France) an annual holiday on July 14, commemorating the fall of the Bastille
- bathophilous — (of an organism) living in very deep water
- battlefields — Plural form of battlefield.
- beaconsfield — a town in SE England, in Buckinghamshire. Pop: 12 292 (2001)
- beamsplitter — Alternative spelling of beam splitter.
- beautifulest — (dated) Most beautiful; more beautiful than anyone or anything else.
- bed of nails — a situation or position of extreme difficulty
- bedside lamp — a lamp beside a bed
- below stairs — People sometimes use below stairs to refer to the servants in a rich household and the things that are connected with them.
- 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).
- bib overalls — overall (def 3a).
- bicameralism — having two branches, chambers, or houses, as a legislative body.
- bidialectism — proficient in or using two dialects of the same language.
- bilateralism — the practice of being bilateral
- bilharziasis — schistosomiasis
- bilingualism — Bilingualism is the ability to speak two languages equally well.
- bill of sale — a deed transferring personal property, either outright or as security for a loan or debt