Entry 3 senses · 2 variants Webster, 1913 Outcast /out'-kăstˌ/ · Out·cast · IPA /ˈaʊtkæst/ a. n. 01 a. Cast out; degraded. 1. Cast out; degraded. 02 n. One who is cast out or expelled; an exile; one driven from home, society, or country; hence, often, a degraded person; a vagabond. 1. One who is cast out or expelled; an exile; one driven from home, society, or country; hence, often, a degraded person; a vagabond. “The Lord . . . gathereth together the outcasts of Israel.” — Ps. cxlvii. 2. 2. A quarrel; a contention.[Scot.]