Usually means: Hazardous to humans or environment.
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We found 7 dictionaries that define the word biohazardous:

General (6 matching dictionaries)
  1. biohazardous: Merriam-Webster
  2. biohazardous: Collins English Dictionary
  3. biohazardous: Wordnik
  4. biohazardous: Wiktionary
  5. biohazardous: Dictionary.com
  6. Biohazardous: Wikipedia, the Free Encyclopedia

Medicine (1 matching dictionary)
  1. biohazardous: Merriam-Webster Medical Dictionary

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Definitions from Wiktionary (biohazardous)

▸ adjective:  Constituting a biohazard.

Similar:
antibiological, biosecure, hemotoxic, radiocontaminated, toxigenic, toxicogenic, histotoxic, pathogenous, infective, biohumoral, more...

Opposite:
safe, non-toxic, harmless, sterile

▸ Words similar to biohazardous

▸ Usage examples for biohazardous

▸ Idioms related to biohazardous

▸ Wikipedia articles (New!)

▸ Popular nouns described by biohazardous

▸ Words that often appear near biohazardous

▸ Rhymes of biohazardous

▸ Invented words related to biohazardous

Similar:
antibiological, biosecure, hemotoxic, radiocontaminated, toxigenic, toxicogenic, histotoxic, pathogenous, infective, biohumoral, more...

Opposite:
safe, non-toxic, harmless, sterile



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