A person who enters some event without a ticket or invitation, either by stealth or by deception.
The groom or one of his groomsmen when partaking in the gatecrashing ritual of a traditional Chinese wedding.
Synonym of outsider: someone who does not belong, a misfit.
The amount of increase in the bulk of grain during malting.
One that has been excluded from a society or system, a pariah, a leper.
A quarrel.
To cast out; to banish.
That has been cast out; banished, ostracized.