audiometer

[aw-dee-om-i-ter]

Origin of audiometer

First recorded in 1875–80; audio- + -meter
Also called sonometer.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for audiometer

Historical Examples of audiometer


British Dictionary definitions for audiometer

audiometer

noun
  1. an instrument for testing the intensity and frequency range of sound that is capable of detection by the human ear
Derived Formsaudiometric (ˌɔːdɪəʊˈmɛtrɪk), adjectiveaudiometrically, adverbaudiometrist, nounaudiometry, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

audiometer in Medicine

audiometer

[ô′dē-ŏmĭ-tər]
n.
  1. An electrical instrument for measuring the threshold of hearing for pure tones of normally audible frequencies generally varying from 200 to 8000 hertz and recorded in decibels.
Related formsau′di•o•metric (-ō-mĕtrĭk) adj.au′di•o•me•trician (-ō-mə-trĭshən) n.au′di•ome•try n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.