Meaning of biological warfare | Babel Free

Definitions

The use of any harmful organism (such as a bacterium or virus) as a weapon of war.

uncountable

Equivalents

Examples

“At least the United States Government took the suggestion seriously enough to deny emphatically that it controlled any satellites designed to conduct biological warfare directly upon human beings. One or two minor nations, whom no one suspected of controlling any satellites at all, hastened to make similar declarations.”

CEFR level