Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: bioweapon
  1. Any weapon usable in biological warfare
    "they feared use of the smallpox virus as a bioweapon";
    - biological weapon, bioarm

Derived forms: bioweapons

Type of: W.M.D., weapon of mass destruction, WMD

Encyclopedia: Bioweapon