'Sphygmogram' definitions:

Definition of 'Sphygmogram'

From: GCIDE

Sphygmogram \Sphyg"mo*gram\, n. [Gr. ???? pulse + -gram.] (Physiol.) A tracing, called a pulse tracing, consisting of a series of curves corresponding with the beats of the heart, obtained by the application of the sphygmograph. [1913 Webster]