FM


Meaning of FM in English

I. ˈef-ˌem noun

Usage: often attributive

Etymology: f requency m odulation

Date: 1940

: a broadcasting system using frequency modulation ; also : a radio receiver of such a system

II. abbreviation

field manual

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.