Breadcrumb Home > Dictionary Cite Meaning of S.J. Find definitions for: S.J. Pronunciation: [key] Society of Jesus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sizzle Sjaelland Related Content Daily Word Quiz: occultation Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language