14-letter words containing u, s, t, a
- austro-asiatic — a hypothetical phylum or superfamily of languages consisting of Mon-Khmer and certain other languages of India and South-East Asia. Links with Malayo-Polynesian have also been suggested
- authorisations — Plural form of authorisation.
- authoritarians — Plural form of authoritarian.
- authorizations — Plural form of authorization.
- autoantibodies — Plural form of autoantibody.
- autoconfiscate — (software, jargon) A term coined by Noah Friedman meaning to set up or modify a source-code distribution so that it configures and builds using the GNU project's autoconf/automake/libtools suite.
- autodesk, inc. — (company) The distributors of the AutoCAD CAD package. Address: Sausalito, CA, USA.
- autodestructed — Simple past tense and past participle of autodestruct.
- autoregression — (mathematics) An autoregressive process that is used to model many types of natural behaviour.
- autoregressive — (statistics) Employing autoregression, using a weighted sample of past data to predict future results.
- autoresponders — Plural form of autoresponder.
- autosuggestion — a process of suggestion in which the person unconsciously supplies or consciously attempts to supply the means of influencing his own behaviour or beliefs
- autotransplant — autograft.
- baccalaureates — Plural form of baccalaureate.
- balsam of tolu — tolu
- bank annuities — British government bonds; consols
- barium sulfate — an odorless, tasteless, white powder, BaSO4, insoluble in water: it is used as a paint pigment, as a filler for paper, textiles , etc., and as an opaque substance that is ingested to aid in making diagnostic X-rays of the stomach and intestine
- base community — (especially in South America) a group of people taking part in religious devotions and Bible study, who seek to apply this in their socioeconomic and political situation.
- basic industry — an industry which is highly important in a nation's economy
- basque country — Theregion comprising three provinces in N Spain, on the Bay of Biscay, inhabited by Basques: 2,803 sq mi (7,260 sq km); pop. 2,104,000
- bass guitarist — a player of the bass guitar
- basso continuo — continuo.
- bastard turtle — ridley (def 1).
- bastard-turtle — ridley (def 1).
- bathing trunks — Bathing trunks are shorts that a man wears when he goes swimming.
- battle cruiser — A battle cruiser is a large fast warship that is lighter than a battleship and moves more easily.
- beaten biscuit — a hard, unleavened biscuit, made to rise by pounding and folding the dough.
- beaufort scale — an international scale of wind velocities ranging for practical purposes from 0 (calm) to 12 (hurricane force). In the US an extension of the scale, from 13 to 17 for winds over 64 knots, is used
- beauty contest — A beauty contest is a competition in which young women are judged to decide which one is the most beautiful.
- bermuda shorts — close-fitting shorts that come down to the knees
- beta structure — a secondary structure occurring in many proteins, consisting of several polypeptide chains running in parallel or alternating directions and joined by intermolecular hydrogen bonds, creating a flexible, strong arrangement.
- bilious attack — a group of symptoms consisting of headache, abdominal pain, and constipation
- bioaeronautics — the use of aircraft in the discovery, development, and protection of natural and biological resources
- bird sanctuary — an area of land in which birds are protected and encouraged to breed
- biscuit barrel — an airtight container of circular section equipped with a lid and used for storing biscuits
- blood and guts — dealing with or depicting war or violence, especially in a lurid manner: a blood-and-guts movie.
- blood-and-guts — dealing with or depicting war or violence, especially in a lurid manner: a blood-and-guts movie.
- blue mountains — a mountain range in the US, in NE Oregon and SE Washington. Highest peak: Rock Creek Butte, 2773 m (9097 ft)
- blue straggler — one of a small group of blue stars within a cluster that falls near the main sequence even though other stars of its color have evolved off the main sequence.
- bophuthatswana — (formerly) a Bantu homeland in N South Africa: consisted of six separate areas; declared independent by South Africa in 1977 although this was not internationally recognized; abolished in 1993. Capital: Mmabatho
- boundary-stone — a stone marking a boundary, sometimes giving information such as the initials of the local authority in whose jurisdiction the boundary is
- bracket fungus — any saprotroph or parasitic fungus of the basidiomycetous family Polyporaceae, growing as a shelflike mass (bracket) from tree trunks and producing spores in vertical tubes in the bracket
- breakfast club — a service that provides a breakfast for children who arrive early at school
- bremsstrahlung — the radiation produced when an electrically charged particle, esp an electron, is slowed down by the electric field of an atomic nucleus or an atomic ion
- british guiana — Guyana
- broad-spectrum — effective against a wide variety of diseases or microorganisms
- bulk transport — the transport of large quantities of goods or commodities in lorries, ships, or by rail
- burschenschaft — a students' fraternity, originally one concerned with Christian ideals, patriotism, etc
- bush carpenter — a rough-and-ready unskilled workman
- bush telegraph — a means of communication between primitive peoples over large areas, as by drum beats