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echocardiograph

[ek-oh-kahr-dee-uh-graf, -grahf]

noun Medicine/Medical.

an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.

Origin of echocardiograph

echo + cardiograph
Related formsech·o·car·di·o·graph·ic [ek-oh-kahr-dee-uh-graf-ik] /ˌɛk oʊˌkɑr di əˈgræf ɪk/, ech·o·car·di·o·graph·i·cal, adjectiveech·o·car·di·o·graph·i·cal·ly, adverbech·o·car·di·og·ra·phy [ek-oh-kahr-dee-og-ruh-fee] /ˌɛk oʊˌkɑr diˈɒg rə fi/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for echocardiography

echocardiography

noun

examination of the heart using ultrasound techniques
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
echocardiography in Medicine

echocardiography

[ĕk′ō-kär′dē-ŏg′rə-fē]

n.

The use of ultrasound in the diagnosis of cardiovascular lesions and in recording the size, motion, and composition of various cardiac structures.ultrasound cardiography
Related formsech′o•car′di•o•graph′ (-ə-grăf′) n.ech′o•car′di•o•graph′ic adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.