/ Dictionary / Index S S.Sc.D.: Meaning and Definition of Find definitions for: S.Sc.D. Pronunciation: [key] Doctor of Social Science. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. SSC S-scroll Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language