Definition, Meaning & Synonyms
low-frequency
Adjective
/loʊ ˈfrɛkənsi/

Definition
Low-frequency refers to sounds or signals that occur at a lower range of frequency, typically below 300 Hz.

Examples
- Low-frequency sounds can be felt as vibrations rather than heard.
- Many animals can detect low-frequency calls, which help them communicate over long distances.

Meaning
In the context of sound or electromagnetic signals, low-frequency indicates a sound wave that has a longer wavelength and tends to be deeper in tone.

Synonyms
- Sub-bass
- Deep-frequency
- Low pitch