bioweapon
bio·wea·pon
noun
1.
any weapon usable in biological warfare
- “they feared use of the smallpox virus as a bioweapon”
Origin
From bio- + weapon.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.