a living substance, such as bacteria, used to intentionally cause damage or death to people, animals, or crops

The highly infectious plague bacterium has been seen as a possible bioweapon. 高传染性的鼠疫细菌已被视为一种可能的生物武器。

A future bioweapon attack could involve antibiotic-resistant strains of anthrax. 未来的生物武器攻击可能涉及对抗生素具有耐药性的炭疽病菌株。