ACOUMETER
Source: 567
A‐cou″me‐ter (�), n. [[Gr. � to hear + -meter.]] (Physics.) An instrument for measuring the acuteness of the sense of hearing. Itard.
Source: 567
A‐cou″me‐ter (�), n. [[Gr. � to hear + -meter.]] (Physics.) An instrument for measuring the acuteness of the sense of hearing. Itard.