Meaning of IFR | Babel Free

Definitions

1. Initialism of Integral Fast Reactor.
   abbreviation, alt-of, initialism
2. Initialism of instrument flight rules, a set of rules for a pilot flying on instruments, primarily as a means of navigating through inclement weather.
   abbreviation, alt-of, initialism
3. Initialism of infection fatality rate.
   abbreviation, alt-of, initialism

Examples

“For quotations using this term, see Citations:IFR.”

CEFR level