/ Dictionary / Index S seldom: Meaning and Definition of Find definitions for: sel•dom Pronunciation: (sel'dum), [key] — adv. on only a few occasions; rarely; infrequently; not often: We seldom see our old neighbors anymore. —adj. rare; infrequent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: seldom (Thesaurus) Selden select Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language