adjective
inaudible
adjective
1
Too quiet to be heard.
"His mumbled reply was almost inaudible over the noise of the crowd."
How to Use Inaudible
Learner’s notesIn plain EnglishCan't be heard — either impossible or just too faint.
Common pairings
barely inaudible
inaudible whisper
Word Forms
more inaudible comparative, most inaudible superlative
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His mumbled reply was almost _____ over the noise of the crowd.
Etymology
From in- plus audible.