car·​dio·​graph | \-ˌgraf \

Definition of cardiograph 

: an instrument that graphically registers movements of the heart

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Other Words from cardiograph

cardiographic \ ˌkär-​dē-​ə-​ˈgra-​fik \ adjective
cardiography \ ˌkär-​dē-​ˈä-​grə-​fē \ noun

Examples of cardiograph in a Sentence

Recent Examples on the Web

And the cardiograph, which measures the beatings of the heart. Megan Garber, The Atlantic, "The Lie Detector in the Age of Alternative Facts," 29 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cardiograph.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of cardiograph

1870, in the meaning defined above

History and Etymology for cardiograph

International Scientific Vocabulary

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Time Traveler for cardiograph

The first known use of cardiograph was in 1870

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More Definitions for cardiograph


car·​dio·​graph | \-ˌgraf \

Medical Definition of cardiograph 

: an instrument that registers graphically movements of the heart

Other Words from cardiograph

cardiographer \ ˌkärd-​ē-​ˈäg-​rə-​fər \ noun
cardiographic \ ˌkärd-​ē-​ə-​ˈgraf-​ik \ adjective
cardiography \ ˌkärd-​ē-​ˈäg-​rə-​fē \ noun plural cardiographies

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