/ Dictionary / Index O offcast: Meaning and Definition of Find definitions for: off•cast Pronunciation: (ôf'kast", -käst", of'-), [key] — adj. discarded or rejected; castoff: his offcast suits. —n. a castoff person or thing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. off-campus off-center Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language