infrasound
noun
in·fra·sound
ˈin-frə-ˌsau̇nd 
: a wave phenomenon of the same physical nature as sound but with frequencies below the range of human hearing compare ultrasound entry 1 sense 1
Dictionary Entries Near infrasound
Cite this Entry
“Infrasound.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/infrasound. Accessed 15 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share