echocardiograph

[ek-oh-kahr-dee-uh-graf, -grahf]
noun Medicine/Medical.
  1. an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.

Origin of echocardiograph

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. 2018