cardiotonic

adjective
car·dio·ton·ic | \-ˈtä-nik \

Definition of cardiotonic 

: tending to increase the tonus of heart muscle

Other Words from cardiotonic

cardiotonic noun

First Known Use of cardiotonic

1927, in the meaning defined above

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The first known use of cardiotonic was in 1927

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More Definitions for cardiotonic

cardiotonic

adjective
car·dio·ton·ic | \ˌkärd-ē-ō-ˈtän-ik \

Medical Definition of cardiotonic 

(Entry 1 of 2)

: tending to increase the tonus of heart muscle cardiotonic steroids

cardiotonic

noun

Medical Definition of cardiotonic (Entry 2 of 2)

: a cardiotonic substance

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