low frequency
noun Radio.
any frequency between 30 and 300 kilohertz. Abbreviation: LF
Origin of low frequency
First recorded in 1895–1900
OTHER WORDS FROM low frequency
low-fre·quen·cy, adjectiveWords nearby low frequency
low churchman,
low comedy,
low countries,
low country,
low explosive,
low frequency,
low fulham,
low german,
low ground,
low hurdles,
low latin
Example sentences from the Web for low frequency
The low-frequency ringers have the largest weights and the high-frequency the smallest, of course.
Cyclopedia of Telephony & Telegraphy Vol. 1 |Kempster Miller
British Dictionary definitions for low frequency
low frequency
noun
a radio-frequency band or a frequency lying between 300 and 30 kilohertz
Abbreviation: LF