22-letter words containing e, a, r, n, i
- apprentice electrician — a trainee electrician
- arithmetic progression — a sequence of numbers or quantities, each term of which differs from the succeeding term by a constant amount, such as 3,6,9,12
- armed response vehicle — (in Britain) a police vehicle carrying armed officers who are trained to respond to incidents involving firearms
- ars longa, vita brevis — art (is) long, life (is) short
- arseniuretted hydrogen — arsine (def 1).
- articulatory phonetics — the branch of phonetics concerned with the production of speech sounds
- artificial respiration — Artificial respiration is the forcing of air into the lungs of someone who has stopped breathing, usually by blowing through their mouth or nose, in order to keep them alive and to help them to start breathing again.
- assertiveness training — training that encourages one to have more confidence and directness in claiming one's rights or putting forward one's views
- astronomical telescope — any telescope designed and mounted for use in astronomy. Such telescopes usually form inverted images
- atlantic standard time — the local time used in eastern Canada, four hours behind Greenwich Mean Time
- attachment of earnings — (in Britain) a court order requiring an employer to deduct amounts from an employee's wages to pay debts or honour financial obligations
- audience participation — the active involvement of an audience in a live show or broadcast
- audio video interleave — (multimedia) (AVI) An audio-video standard designed by Microsoft. Apparently proprietary and Microsoft Windows-specific.
- automatic send receive — (hardware) (ASR) Part of a designation for a hard-copy terminal, manufactured by Teletype Corporation, which could be commanded remotely to send the contents of its paper tape reader. The ASR-33 was the most common minicomputer terminal in the early 1970s.
- autoxidation-reduction — disproportionation.
- axiom of comprehension — (logic) An axiom schema of set theory which states: if P(x) is a property then {x : P} is a set. I.e. all the things with some property form a set. Acceptance of this axiom leads to Russell's Paradox which is why Zermelo set theory replaces it with a restricted form.
- axonometric projection — a geometric drawing of an object, such as a building, in three dimensions showing the verticals and horizontals projected to scale but with diagonals and curves distorted, so that the whole appears inclined
- bacillus thuringiensis — a bacterium used in genetically altered form in the biological control of budworms, gypsy moth larvae, Japanese beetles, and other insect pests. Abbreviation: B.t.
- bacterial endocarditis — a bacterial infection of the inner lining of the heart, most often of the heart valves, characterized by fever, enlarged spleen, and heart murmur.
- baldassare castiglione — Baldassare [bahl-dahs-sah-re] /ˌbɑl dɑsˈsɑ rɛ/ (Show IPA), 1478–1529, Italian diplomat and author.
- ballad of reading gaol — a poem (1898) by Oscar Wilde.
- ballistic galvanometer — a type of galvanometer for measuring surges of current. After deflection the instrument returns slowly to its original reading
- bank deposit insurance — the protection of bank deposits against the insolvency of banks in the U.S., up to a specified maximum per account that is revised periodically, under special insurance through the Federal Deposit Insurance Corporation.
- bankrupt's certificate — a document given to a bankrupt with the consent of their creditors, stating that the bankrupt has disclosed and surrendered all his property
- bankruptcy proceedings — the legal business of a bankruptcy case
- baptismal regeneration — the doctrine that regeneration and sanctification are received in and through baptism.
- barra de sao francisco — a city in SE Brazil, on the São Francisco River.
- basic operating system — (operating system) (BOS) An early [when?] IBM operating system. According to folklore, BOS was the predecessor to TOS on the IBM 360 and it was IPL'd from a card reader. It may have been intended for very small 360's with no disks and limited tape drives. BOS died out really early [when?] as disks such as the 2311 and 2314 became common with the IBM 360, whereas disks had been a real luxury on the IBM 7090.
- be in a person's shoes — to be in another person's situation
- behaviour modification — the use of techniques to change someone's behaviour by reinforcing desired behaviour
- being from outer space — a monster; an imaginary creature
- benavente (y martínez) — Ja‧ˈcinto (hɑˈθintɔ ) ; hät hēnˈt^ō) 1866-1954; Sp. playwright
- benjamin franklin wade — Benjamin Franklin, 1800–78, U.S. lawyer and antislavery politician.
- benoit de sainte-maure — 12th-century French trouvère: author of the Roman de Troie, which contains the episode of Troilus and Cressida
- benzenecarboxylic acid — benzoic acid.
- bernoulli's lemniscate — Analytic Geometry. lemniscate.
- better business bureau — any of a nationwide system of local organizations, supported by business, whose function is to receive and investigate customer complaints of dishonest business practices. Abbreviation: BBB.
- between wind and water — the part of a vessel's hull below the water line that is exposed by rolling or by wave action
- bidirectional printing — (hardware) A feature of a printer whose printer head can print both when moving left to right and when moving right to left. Also known as "boustrophedonic".
- big bend national park — a national park in W Texas, on the Rio Grande. 1080 sq. mi. (2800 sq. km).
- biological engineering — bioengineering.
- biomedical engineering — bioengineering (def 1).
- bleeding-heart liberal — a person of left-wing or liberal views who is deemed to be excessively soft-hearted
- blue-winged kookaburra — a related smaller bird D. Leachii, of tropical Australia and New Guinea
- board of commissioners — the administrative body of a county in many U.S. states, especially in the South and the West, having from two to seven elected members.
- book of original entry — a book in which transactions are recorded before being transferred into a ledger.
- borderline personality — Psychiatry. a personality disorder characterized by instability in many areas, as mood, identity, self-image, and behavior, and often manifested by impulsive actions, suicide attempts, inappropriate anger, or depression.
- bosnia and herzegovina — country in SE Europe: it came under Turkish rule in the 15th cent. and under Austro-Hungarian control in 1878: it was part of Yugoslavia (1918-91): 19,741 sq mi (51,129 sq km); pop. 4,366,000; cap. Sarajevo
- bridge of san luis rey — a novel (1927) by Thornton Wilder.
- bring down the curtain — If something brings down the curtain on an event or situation, it causes or marks the end of it.