Dictionary

infrasonic

adjective in·fra·son·ic \ˌin-frə-ˈsä-nik, -(ˌ)frä-\

Definition of INFRASONIC

1
:  having or relating to a frequency below the audibility range of the human ear
2
:  utilizing or produced by infrasonic waves or vibrations
ADVERTISEMENT

First Known Use of INFRASONIC

1927
Medical Dictionary

infrasonic

adjective in·fra·son·ic \-ˈsän-ik\

Medical Definition of INFRASONIC

1
:  having or relating to a frequency below the audibility range of the human ear
2
:  utilizing or produced by infrasonic waves or vibrations

Browse

Next Word in the Dictionary: infraspecificPrevious Word in the Dictionary: infrasocialAll Words Near: infrasonic
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears