ultrasonic
ul-tra-son-ic
adjective
Relating to sound waves with frequencies above the normal range of human hearing.
"Ultrasonic waves are used for medical imaging."
Thesaurus
Synonyms: unhearable, inaudible, supersonic
ul-tra-son-ic
Relating to sound waves with frequencies above the normal range of human hearing.
"Ultrasonic waves are used for medical imaging."
Synonyms: unhearable, inaudible, supersonic