Online Google Dictionary

inaudible 中文解釋 wordnet sense Collocation Usage Collins Definition
Font size:

Unable to be heard,
  1. Unable to be heard
    • - inaudible pulses of high-frequency sound

  1. impossible to hear; imperceptible by the ear; "an inaudible conversation"
  2. (inaudibly) in an inaudible manner; "she spoke inaudibly low"
  3. Not able to be heard or not loud enough to be heard
  4. is another way of saying "hushed" or "silent." If you thought the bad words you muttered under your breath were inaudible, perhaps you should've turned off that microphone in front of you!
  5. That which cannot be heard