/ Dictionary / Index S sialagogue: Meaning and Definition of Find definitions for: si•al•a•gogue Pronunciation: (sī-al'u-gôg", -gog"), [key] — Med. Med. —adj. sialagogic (def. 1). —n. a sialagogic agent or medicine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sialagogic sialid Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language