A harmful biological agent used as a weapon of war.
More example sentences
- Among the civilians, 30,000 died from firepower, 25,000 were injured and another 30,000 died from the poison gas and bacterial bioweapons.
- No chemical weapons and no bioweapons in sight - only leaky pipes and empty vaccine bottles.
- The genetic engineering of infectious agents for use in bioweapons is nothing new.
Definition of bioweapon in:
- The US English dictionary