/ Dictionary / Index S sphygmogram: Meaning and Definition of Find definitions for: sphyg•mo•gram Pronunciation: (sfig'mu-gram"), [key] — n. a tracing or diagram produced by a sphygmograph. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sphygmo- sphygmograph Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language