cardiograph

[ kahr-dee-uh-graf, -grahf ]

noun

1. electrocardiograph.

cardiograph

/ -ˌɡræf; ˈkɑːdɪəʊˌɡrɑːf; ˌkɑːdɪəʊˈɡræfɪk; ˌkɑːdɪˈɒɡrəfə /

noun

1. an instrument for recording the mechanical force and form of heart movements
2. See electrocardiograph
   short for electrocardiograph

Derived Forms

• ˌcardioˈgraphically, adverb
• ˌcardiˈography, noun
• cardiographic, adjective
• cardiographer, noun

Other Words From

• car·di·o·graph·ic [kahr-dee-, uh, -, graf, -ik], adjective
• car·di·og·ra·phy [kahr-dee-, og, -r, uh, -fee], noun

Word History and Origins

Origin of cardiograph¹

First recorded in 1865–70; cardio- + -graph

Example Sentences

The medico who ran the electro-cardiograph refused to make sense, after the fifth trials, out of the wiggly marks on his graphs.

From Project Gutenberg

The action of the heart may be very accurately observed by means of the electric cardiograph.

From Project Gutenberg

The great botanist predicted that use of his cardiograph will lead to vivisection on plants instead of animals.

From Project Gutenberg

The cardiograph is constructed with an unerring accuracy by which a one-hundredth part of a second is indicated on a graph.

From Project Gutenberg