/ Dictionary / Index S synd.: Meaning and Definition of Find definitions for: synd. Pronunciation: [key] syndicate. syndicated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. syncytium syndactyl Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language