/ Dictionary / Index S seclusion: Meaning and Definition of Find definitions for: se•clu•sion Pronunciation: (si-kl'zhun), [key] — n. an act of secluding. the state of being secluded; retirement; solitude: He sought seclusion in his study. a secluded place. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: seclusion (Thesaurus) secluded seclusive Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language