BB
BB¹
Definition
☆ BB (bē′bē′)
noun pl. BB's
- a small pellet of shot, .175 inch in diameter, fired from an air gun (BB gun)
- a small pellet of shot, .18 inch in diameter, used in shotgun cartridges
Etymology: size designation
BB²
Definition
BB
Baseball base(s) on balls
BB
Usage Examples
Noun used with modifier
- genotype: The genotypes BB and Bb will both give a brown-eyed baby whereas genotype bb would give a blue-eyed baby.
