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stethometer

American

[ste-thom-i-ter] / stɛˈθɒm ɪ tər /

noun

an instrument for measuring the expansion of the chest and abdomen during respiration.

Other Word Forms

Etymology

Origin of stethometer

First recorded in 1840–50; stetho- + -meter

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.