Jan 9, 2015 · The meaning of BIOHAZARD is a biological agent or condition that is a hazard to humans or the environment; also : a hazard posed by such an agent or condition. How to use …

A biological hazard, or biohazard, is a biological substance that poses a threat (or is a hazard) to the health of living organisms, primarily humans. This could include a sample of a …

BIOHAZARD definition: a pathogen, especially one used in or produced by biological research. See examples of biohazard used in a sentence.

BIOHAZARD definition: 1. something, such as a disease or a chemical, that may harm people, animals, or the environment 2…. Learn more.

Definition of biohazard noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Aug 18, 2025 · A biohazard refers to any biological substance that poses a threat to the health of living organisms, primarily humans. The danger can manifest as an infection, toxicity from …

Definition of 'biohazard' biohazard in British English (ˌbaɪəʊˈhæzəd ) noun material of biological origin that is hazardous to humans

biohazard, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

A biological agent, such as an infectious microorganism, or a condition that constitutes a threat to humans, especially in biological research or experimentation. 2. The potential danger, risk, or …

BIOHAZARD meaning: a biological or chemical substance or situation that is dangerous to human beings and the environment