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phonocardiogram

American

[foh-nuh-kahr-dee-uh-gram] / ˌfoʊ nəˈkɑr di əˌgræm /

noun

Medicine/Medical.

the graphic record produced by a phonocardiograph.

Etymology

Origin of phonocardiogram

First recorded in 1910–15; phono- + cardiogram

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.