Definitions
1.VerbTo cast out; to banish. .mw-parser-output .defdate{font-size:smaller}
2.AdjectiveThat has been cast out; banished, ostracized.
3.NounOne that has been excluded from a society or a system, a pariah, a leper."If ever you chance upon the whole truth about any outcast or many, never tell it to just anybody, or at least not right away; unjust exclusion from a society is just one kind of hardship."
4.NounSynonym of outsider: someone who does not belong, a misfit.
5.NounA quarrel.
6.NounThe amount of increase in the bulk of grain during malting.