- bioweapon, biological weapon, bioarm - any weapon usable in biological warfare; "they feared use of the smallpox virus as a bioweapon"
--1 is a kind of weapon of mass destruction, WMD, W.M.D.
--1 has particulars:Bacillus anthracis, anthrax; clostridium perfringens; aflatoxin; botulin, botulinus toxin, botulismotoxin; staphylococcal enterotoxin B, SEB