Found 2 items, similar to bw.
English → English (WordNet) Definition: BW BW n : the use of bacteria or viruses or toxins to destroy men and animals or food [syn: biological warfare, biological attack , biologic attack, bioattack]
English → English (gcide) Definition: BW BW \BW\ n. biological warfare; the use of bacteria or viruses or toxins to destroy men and animals or food. Syn: biological warfare. [WordNet 1.5]