/ Dictionary / Index P pneumograph: Meaning and Definition of Find definitions for: pneu•mo•graph Pronunciation: (n'mu-graf", -gräf", ny'-), [key] — n. Med. a device for recording graphically the respiratory movements of the thorax. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pneumogastric nerve pneumography Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language