noun ·Uncommon ·Advanced level

Definitions

Noun

1. 1
   An attack against a large number of people using bioweapons.
2. 2
   the use of bacteria or viruses or toxins to destroy men and animals or food wordnet

Synonyms

All synonyms

biological attackbiological warfareassaultattackbioattack-relatedbiologic attack

Antonyms

All antonyms

accidental releasebenignbenign outbreakdeescalate

Etymology

From bio- + attack.