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Meaning of echocardiograph

ech•o•car•di•o•graph

Pronunciation: (ek"ō-kär'dē-u-graf", -gräf"), [key]
— n. Med.
  1. an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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