/ Dictionary / Index S sold-out: Meaning and Definition of Find definitions for: sold-out Pronunciation: (sōld'out'), [key] — adj. having all tickets sold, as for a performance or engagement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sold-out (Thesaurus) soldo sole 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