inaudible
adjective
1. impossible to hear; imperceptible by the ear
- an inaudible conversation
Similar word(s): breathed, voiceless, infrasonic, silent, unsounded, supersonic, ultrasonic, unheard, imperceptible, unperceivable, quiet, unhearable
Sentences with inaudible as an adjective:
- Dogs can hear this whistle, but for people it is inaudible.