What does "bioweapon" mean?

Any weapon designed to be used in biological warfare.

How do you pronounce "bioweapon"?

Pronounced //ˈbaɪ.oʊˌwɛ.pən//.

Common synonyms include: bio weapon, bioarm, biodefense policy, biological weapon, biosecurity governance, biosecurity policy.

/ˈbaɪ.oʊˌwɛ.pən/ noun

noun ·Rare ·Advanced level

Noun

1
Any weapon designed to be used in biological warfare.
"And (Wouter) Basson (who had worked on South Africa's clandestine bioweapons program) was there, too."
2
any weapon usable in biological warfare wordnet

"The bioweapon is still at the camp."

From bio- + weapon.