Definitions for "Ouster"
A putting out of possession; dispossession; disseizin; -- of a person.
a person who ousts or supplants someone else
a wrongful dispossession
Expulsion; ejection; as, his misbehavior caused his ouster from the party; -- of a person, from a place or group.
Expulsion as a result of a judgment. I rarely ever see the word outside the Society's literature, except in reference to an occasional deposed dictator. Of the 26 times it is found in my online literature base, once it refers to man's ouster from the garden of Eden, once to the demons' entering the swine manifesting their ouster forcefully, and all the rest to the ouster of Satan the Devil and his demons from heaven and down to earth.
the act of ejecting someone or forcing them out
Order excluding one spouse from the matrimonial home (or from a part of it)
An order within an injunction to force a person to leave a property