biosecurity

bi o se cur i ty |ˌbīōsiˈkyo͝oritē ˌbaɪosɪˈkjʊrəti | ▶noun [ often as modifier ] procedures intended to protect humans or animals against disease or harmful biological agents: biosecurity risks.

biosecurity

biosecurity |ˈbʌɪəʊsəˌkjʊərɪti | ▶noun [ mass noun ] procedures or measures designed to protect the population against harmful biological or biochemical substances.