12-letter words containing t, r, a
- block heater — an electrically operated immersion heater fitted either to enter the water hose or the water jacket surrounding the cylinder block of a motor to warm the coolant in cold weather.
- blues guitar — blues guitar music
- boar-hunting — the practice of hunting wild boars
- board shorts — shorts with longer legs, originally meant to protect a surfer's legs against the surfboard
- 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
- bog-standard — If you describe something as bog-standard you mean that is an ordinary example of its kind, with no exciting or interesting features.
- bomb factory — a site or building in which terrorists illicitly and secretly create bombs
- bond servant — a person who serves in bondage; slave.
- boobytrapped — to set with or as if with a booby trap; attach a booby trap to or in.
- boomer state — Oklahoma
- booster seat — A booster seat or a booster cushion is a special seat which allows a small child to sit in a higher position, for example at a table or in a car.
- boot-scraper — a contraption consisting of an upright metal shape formerly placed outside some houses to enable people to scrape the mud from their boots before going in
- border state — a state adjacent to a border
- border taxes — taxes payable on goods taken across a border
- 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.
- borosilicate — a salt of boric and silicic acids
- bottle party — a party to which guests bring drink
- bottlewasher — a person or machine that washes bottles.
- bottom break — a branch coming from the bottom of a plant stem, usually formed by pinching and disbudding.
- bottom grass — any grass that grows on bottoms or lowlands.
- bottom quark — a type of quark with a mass of c. 4.7 to 5.3 GeV/c2, a negative charge that is 1⁄3 the charge of an electron, zero charm, and zero strangeness
- boulangerite — a bluish lead-gray mineral, lead antimony sulfide, Pb 5 Sb 4 S 11 , a minor ore of lead.
- bracket foot — a corner foot of a chest or the like joining the sides in a concave line.
- bracket lamp — a wall light that is attached to the wall by a bracket
- 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
- brake assist — a part of a vehicle's braking system that automatically boosts braking pressure in an emergency situation
- branch depot — one of a several depots receiving stock from the same central supplier
- branch plant — a plant or factory in Canada belonging to a company whose headquarters are in another country
- branch point — Electricity. a point in an electric network at which three or more conductors meet.
- branch water — water from a stream, as opposed to mineral or soda water
- 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.
- bread basket — If an area or region is described as the bread basket of a country, it provides a lot of the food for that country because crops grow very easily there. It therefore produces wealth for the country.
- bread-basket — a basket or similar container for bread or rolls.
- breakthrough — A breakthrough is an important development or achievement.
- breakweather — any makeshift shelter.
- breast drill — a geared drill that can be braced against the chest for additional leverage.
- breast wheel — a waterwheel onto which the propelling water is fed at the height of a horizontal axle.
- breastplough — a plough driven by the worker's breast, often used to pare turf
- breaststroke — Breaststroke is a swimming stroke which you do lying on your front, moving your arms and legs horizontally in a circular motion.
- breastsummer — a girder extending across a large opening in a building to support the wall above, used primarily over shop-fronts
- breath group — a sequence of sounds articulated in the course of a single exhalation; an utterance or part of an utterance produced between pauses for breath.
- breathalyser — a device for estimating the amount of alcohol in the breath: used in testing people suspected of driving under the influence of alcohol
- breathalyzer — A Breathalyzer is a bag or electronic device that the police use to test whether a driver has drunk too much alcohol.
- breathe easy — to take air, oxygen, etc., into the lungs and expel it; inhale and exhale; respire.