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cardiotonic

[ kahr-dee-oh-ton-ik ]
/ ˌkɑr di oʊˈtɒn ɪk /
Medicine/Medical
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adjective
having a tonic effect on the action of the heart.
noun
a cardiotonic substance.
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Origin of cardiotonic

First recorded in 1935–40; cardio- + tonic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

Medical definitions for cardiotonic

cardiotonic
[ kär′dē-ō-tŏnĭk ]

adj.
Relating to or having a favorable effect upon the action of the heart.

Other words from cardiotonic

car′di•o•tonic n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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