What is the meaning of biohazard?

noun

  • Hazard to humans or the environment resulting from biological agents or conditions.
  • Any bacterium or virus or toxin that could be used in biological warfare.
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APAWordNet. (2010). biohazard. Retrieved September 21, 2026, from http://smartdefine.org/biohazard/definitions/1247262
ChicagoWordNet. 2010. "biohazard" http://smartdefine.org/biohazard/definitions/1247262 (accessed September 21, 2026).
HarvardWordNet 2010, biohazard, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/biohazard/definitions/1247262>.
MLAWordNet. "biohazard" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/biohazard/definitions/1247262>