| BA | formed like a bacillus |
|---|---|
| BA | (biology) relating to or produced by or containing bacilli |
| BA | an acute infection of the intestine by Shigella bacteria |
| BA | a serious bacterial disease of young chickens |
| BA | a serious bacterial disease of young chickens |
| BA | aerobic rod-shaped spore-producing bacterium |
| BA | formed like a bacillus |
| BA | aerobic rod-shaped spore-producing bacterium |
| BA | a polypeptide antibiotic of known chemical structure effective against several types of Gram-positive organisms |
| BA | the position of a player on a football team who is stationed behind the line of scrimmage |
| BA | a support that you can lean against while sitting |
| BA | the part of a garment that covers your back |