10-letter words containing b, a, c, t
- bilocation — the existence of something in two places at the same time
- bimaculate — marked with two spots.
- bimetallic — consisting of two metals
- binucleate — having two nuclei
- biocellate — (of animals and plants) marked with two eyelike spots or ocelli
- bioclastic — (of deposits, esp limestones) derived from shell fragments or similar organic remains
- bioplastic — plastic suitable for use as a biomaterial.
- bioreactor — a machine for growing organisms
- biostatics — the branch of biology that deals with the structure of organisms in relation to their function
- biotically — from a biotic point of view
- bird-watch — to identify wild birds and observe their actions and habits in their natural habitat as a recreation.
- birthplace — Your birthplace is the place where you were born.
- bitch-slap — to strike (someone) with one's open hand
- black belt — A black belt is worn by someone who has reached a very high standard in a sport such as judo or karate.
- black diet — deprivation of all food and water as a punishment, often leading to death.
- black gnat — a type of artificial fly, used chiefly for trout and salmon.
- black heat — heat emitted by an electric element made from low-resistance thick wire that does not glow red
- black kite — a bird of prey, Milvus migrans, found in much of Eurasia
- black knot — a fungal disease of plums and cherries caused by Dibotryon morbosum, characterized by rough black knotlike swellings on the twigs and branches
- black list — a list of persons under suspicion, disfavor, censure, etc.: His record as an anarchist put him on the government's blacklist.
- black rust — a stage in any of several diseases of cereals and grasses caused by rust fungi in which black masses of spores appear on the stems or leaves
- black site — a secret facility used by a country's military as a prison and interrogation centre, whose existence is denied by the government
- black spot — If you describe a place, time, or part of a situation as a black spot, you mean that it is particularly bad or likely to cause problems.
- black stem — a disease of plants, characterized by blackened stems and defoliation, caused by any of several fungi, as Ascochyta imperfecta or Mycosphaerella lethalis.
- black taxi — a minibus used to transport workers from the townships to the city centres
- black tern — a small tern with a black head and body, Chlidonias niger, found on all continents except Australasia
- black titi — See under titi2 .
- blackheart — an abnormal darkening of the woody stems of some plants, thought to be caused by extreme cold
- blackheath — a residential district in SE London, mainly in the boroughs of Lewisham and Greenwich: a large heath formerly notorious for highwaymen
- blackpatch — a disease of red and white clover, caused by an unidentified fungus and characterized by brown or blackish lesions on the plant.
- blackplate — cold-rolled sheet steel before pickling or cleaning.
- blackshirt — (in Europe) a member of a fascist organization, esp a member of the Italian Fascist party before and during World War II
- blacksmith — A blacksmith is a person whose job is making things by hand out of metal that has been heated to a high temperature.
- blackstone — Sir William. 1723–80, English jurist noted particularly for his Commentaries on the Laws of England (1765–69), which had a profound influence on jurisprudence in the US
- blackstrap — a kind of port wine
- blackthorn — a thorny Eurasian rosaceous shrub, Prunus spinosa, with black twigs, white flowers, and small sour plumlike fruits
- blackwater — a stream stained dark with peat
- blast cell — any undifferentiated or immature cell.
- blastocoel — the cavity within a blastula
- blastocyst — the blastula of mammals: a sphere of cells (trophoblast) enclosing an inner mass of cells and a fluid-filled cavity (blastocoel)
- blastodisc — the blastula that forms as a flattened sphere on top of the yolk in the yolk-laden eggs of birds and reptiles.
- block mast — a short mast from the head of which a lateen yard is suspended.
- bluejacket — a sailor in the Navy
- boat patch — an oval patch for plywood, terminating in a point at each end.
- boca raton — city in SE Fla., near Fort Lauderdale: pop. 75,000
- body track — the tracks of a railroad yard used for switching or sorting cars.
- book match — a match in or from a matchbook.
- boot-faced — wearing a stern, disapproving expression
- booty call — a meeting arranged for the purpose of having sex
- bottle cap — a device for closing or sealing a bottle, especially a metal cover with a cork gasket fitting tightly over the mouth of a glass or plastic bottle, held in place by crimping the edge of the cap over the lip or flange of the bottle.