Noun | 1. | ![]() antibacterial, antibacterial drug, bactericide - any drug that destroys bacteria or inhibits their growth Declomycin, demeclocycline hydrochloride - tetracycline antibacterial (trade name Declomycin) effective in the treatment of some bacterial and rickettsial and other infections Minocin, minocycline - tetracycline antibiotic (trade name Minocin) used to treat a variety of bacterial and rickettsial infections |