Associations to the word «Infrasonic»

Wiktionary

INFRASONIC, adjective. (of sound waves) (acoustics) Having frequencies below the human audible range
INFRASONIC, adjective. (of a device) Generating or employing such sound waves

Dictionary definition

INFRASONIC, adjective. Having frequencies below those of audible sound.

Wise words

All our words from loose using have lost their edge.
Ernest Hemingway