Associations to the word «Infrasonic»
Noun
Verb
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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
Four things come not back. The spoken word, the sped arrow,
the past life, ad the neglected opportunity.