an instrument for testing the intensity and frequency range of sound that is capable of detection by the human ear
WordReference Random House Unabridged Dictionary of American English © 2026
au•di•om•e•ter
(ô′dē om′i tər),USA pronunciation n. [Med.]
- Medicinean instrument for gauging and recording acuity of hearing. Also called sonometer.
- audio- + -meter 1875–80
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'audiometer' also found in these entries (note: many are not synonyms or translations):