from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The use of biological agents, such as pathogenic organisms or agricultural pests, for terrorist purposes.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Terrorism that involves biological weapons or agents.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. terrorism using the weapons of biological warfare
bio- + terrorism (Wiktionary)