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1. A person who is rejected (from society or home)
   - outcast, pariah, Ishmael
    
2. A shipwrecked person
   - shipwreck survivor

1. Throw or cast away
   "cast away your worries"
   - discard, fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, put away

Derived forms: cast away, casts away, castaways, casting away

Type of: abandoned person, get rid of, remove, unfortunate, unfortunate person

Encyclopedia: Cast away