| BAC | an acute infection of the intestine by Shigella bacteria |
|---|---|
| BAC | a serious bacterial disease of young chickens |
| BAC | a serious bacterial disease of young chickens |
| BAC | aerobic rod-shaped spore-producing bacterium |
| BAC | formed like a bacillus |
| BAC | aerobic rod-shaped spore-producing bacterium |
| BAC | a polypeptide antibiotic of known chemical structure effective against several types of Gram-positive organisms |
| BAC | the position of a player on a football team who is stationed behind the line of scrimmage |
| BAC | a support that you can lean against while sitting |
| BAC | the part of a garment that covers your back |
| BAC | the front and back covering of a book |
| BAC | the side that goes last or is not normally seen |