Sphygmogram
Pronunciation : Sphyg"mo*gram
Part of Speech : n.
Etymology : [Gr. -gram.] (Physiol.)
Definition : Defn: 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.
Source : Webster's Unabridged Dictionary, 1913