(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter (noun.quantity)
the blood group whose red cells carry the B antigen (noun.body)
hypernym (b IS A KIND OF .... relation)
(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter(noun.quantity)
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combina more..any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter(noun.substance)
aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil(noun.animal)
a species of bacillus that causes anthrax in humans and in animals (cattle and swine and sheep and rabbits and mice and guinea pigs); can be used a bi more..a species of bacillus that causes anthrax in humans and in animals (cattle and swine and sheep and rabbits and mice and guinea pigs); can be used a bioweapon(noun.animal)
a vitamin of the vitamin B complex that performs an important role in the oxidation of fats and carbohydrates and certain amino acids; occurs in many more..a vitamin of the vitamin B complex that performs an important role in the oxidation of fats and carbohydrates and certain amino acids; occurs in many foods(noun.substance)
relating to or produced by or containing bacilli (adj.pert)
domain category (b is domain category of ....)
(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter(noun.quantity)