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

In words, as fashions, the same rule will hold; Alike fantastic, if too new, or old: Be not the first by whom the new are tried, Nor yet the last to lay the old aside.
Alexander Pope