Found 2 items, similar to FM.
English → English (WordNet) Definition: FM FM n 1: modulation of the frequency of the (radio) carrier wave [syn: frequency modulation] 2: a radioactive transuranic metallic element produced by bombarding plutonium with neutrons [syn: fermium, atomic number 100 ]
English → English (gcide) Definition: FM FM \FM\ n. [Frequency Modulaiton.] A method of transmitting radio signals by modulating the frequency of the carrier wave; -- opposed to AM (amplitude modulation), in which the signal modulates the amplitude, rather than the frequency of the carrier wave. [acron.] Syn: frequency modulation. [WordNet 1.5 +PJC]