Breadcrumb Home > Dictionary > Index S Sagan: Meaning and Definition of Find definitions for: Sa•gan Pronunciation: (sā'gun for 1 sa&sylpgän' for 2), [key] — n. born 1934, U.S. astronomer and writer. (Françoise Quoirez), born 1935, French novelist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sagamore sage TrendingHere are the facts and trivia that people are buzzing about. Who's Who in the "Lord of the Rings" Roman Catholic Church Hierarchy Current Events This Week: March 2023 42 Top Western Movie Quotes Slaves in the Family User's Guide to Environmental Language ✖ Related Content Daily Word Quiz: otiose Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language