biohazardnoun [ C ]
uk/ˌbaɪ.əʊˈhæz.əd/us/ˌbaɪ.oʊˈhæz.ɚd/something, such as a disease or a chemical, that may harm people, animals, or the environment
Thesaurus: synonyms and related words
Dangerous and harmful
- adverse
- apocalyptic
- damaging
- deleterious
- destabilize
- favour
- forbidding
- gnarly
- harm
- harmful
- inimical
- kiss
- negative
- penal
- pernicious
- rogue
- ruinous
- self-destruct
- stinking thinking
- toxic
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