12-letter words containing a, b, i, r, t, n
- bastard wing — a tuft of feathers attached to the first digit of a bird, distinct from the wing feathers attached to the other digits and the ulna
- bastardizing — Present participle of bastardize.
- bat printing — ornamenting of ceramics by means of an adhesive substance, as linseed oil, transferred onto the ceramic surface from a sheet of glue or gelatin, dusted with color, and fired.
- bathing wrap — a loose robe to wear after bathing, often made of towelling
- bear witness — to give written or oral testimony
- bear-baiting — (formerly) an entertainment in which dogs attacked and enraged a chained bear
- beefheartian — of or recalling the music of Captain Beefheart and his Magic Band, an avant-garde rock/blues band (1966–1982); incorporating strange rhythms, free jazz elements, bizarre lyrics, and growling vocals
- bengal tiger — a large tiger found in S. Asia
- beta orionis — Rigel
- beta version — beta testing
- betweenbrain — the posterior part of the forebrain
- binary digit — either of the two digits 0 or 1, used in binary notation
- binocularity — binocular characteristics
- bioastronomy — the branch of biology which deals with the study or the discovery of life forms on other planets or in space
- biometrician — a person who is knowledgeable about biometry
- bioturbation — the stirring of sediment by organisms
- biparentally — from a biparental point of view
- bipropellant — a rocket propellant consisting of two substances, usually a fuel and an oxidizer
- birket karun — a lake in N Egypt. 25 miles (40 km) long; about 5 miles (8 km) wide; 90 sq. mi. (233 sq. km).
- birth parent — a biological mother (birth mother) or biological father (birth father) a biological parent.
- blazing star — a North American liliaceous plant, Chamaelirium luteum, with a long spike of small white flowers
- bletheration — nonsense!
- boar-hunting — the practice of hunting wild boars
- boarding out — the local-authority practice of placing a client in a foster family or voluntary establishment and paying for it
- boating trip — a trip or holiday in a boat such as a sailing boat or canal boat
- born-digital — relating to or noting documents, images, etc., that are created and managed in electronic form: electronic preservation of born-digital content; a born-digital e-book that will not be available in print.
- boulangerite — a bluish lead-gray mineral, lead antimony sulfide, Pb 5 Sb 4 S 11 , a minor ore of lead.
- bradykinetic — slowness of movement, as found, for example, in Parkinson's disease.
- brain teaser — A brain teaser is a question, problem, or puzzle that is difficult to answer or solve, but is not serious or important.
- brain tumour — a tumour that is situated in the brain
- brain-teaser — a puzzle or problem whose solution requires great ingenuity.
- brains trust — a group of knowledgeable people who discuss topics in public or on radio or television
- brainstormer — a person who brainstorms
- branch point — Electricity. a point in an electric network at which three or more conductors meet.
- brazilianite — a mineral, sodium aluminum phosphate, Na 2 Al 6 P 4 O 16 (OH) 8 , occurring in yellow-green crystals with a vitreous luster: used as a gem.
- breathtaking — If you say that something is breathtaking, you are emphasizing that it is extremely beautiful or amazing.
- brevipennate — (of flightless birds) short-winged
- brilliantine — a perfumed oil used to make the hair smooth and shiny
- bring action — to start a lawsuit
- bring to bay — to force into a position from which retreat is impossible
- broadcasting — Broadcasting is the making and sending out of television and radio programmes.
- brown bag it — to bring (one's own liquor) to a restaurant or club, especially one that has no liquor license.
- bullet train — a passenger train that travels at very high speed
- bunco artist — a confidence trickster or con artist
- bunny rabbit — rabbit
- burning ghat — a platform at the top of a riverside ghat where Hindus cremate their dead.
- burnt sienna — a reddish-brown dye or pigment obtained by roasting raw sienna in a furnace
- cabinetmaker — A cabinetmaker is a person who makes high-quality wooden furniture.
- calibrations — Plural form of calibration.
- cantabrigian — of, relating to, or characteristic of Cambridge or Cambridge University, or of Cambridge, Massachusetts, or Harvard University