Dictionary
2 ENTRIES FOUND:

frequency modulation

noun

Definition of FREQUENCY MODULATION

:  modulation of the frequency of the carrier wave in accordance with speech or a signal; also :  fm

First Known Use of FREQUENCY MODULATION

1922

Browse

Next Word in the Dictionary: frequency multiplierPrevious Word in the Dictionary: frequency–modulatedAll Words Near: frequency modulation
April 01, 2015
diapause Hear it
a period of physiological dormancy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears