Meaning of germ-free | Babel Free

Definitions

1. Without any (especially harmful) microorganisms; aseptic.
   not-comparable
2. Specifically, pertaining to an animal with no microorganisms living in or on it, used in gnotobiotic research.
   not-comparable

Equivalents

Examples

“It is worth being cautious: many studies show associations rather than cause and effect, and some are based only on studies in germ-free mice and have not been explored in humans.”

CEFR level