Definition of bioterror in English:
bioterror
nounˌbʌɪə(ʊ)ˈtɛrəˈbʌɪə(ʊ)ˌtɛrə
1Horror (in a film, etc.) caused by mutation or disfigurement of the human body; compare body horror (nonce-use).
Origin
1980s; earliest use found in The Philadelphia Inquirer.