Main Entry: pho·no·car·di·og·ra·phy

Pronunciation: \-ˌkärd-ē-ˈäg-rə-fē\

Function: noun

Inflected Form(s): plural pho·no·car·di·og·ra·phies

: the recording of heart sounds by means of a phonocardiograph

—pho·no·car·dio·graph·ic \-ˌkärd-ē-ə-ˈgraf-ik\ adjective