To throw away, to reject.
To make a discard; to throw out a card.
To dismiss from employment, confidence, or favour; to discharge.
A temporary variable used to receive a value of no importance and unable to be read later.
Anything discarded.
A discarded playing card in a card game.
To repudiate any connection to; to renounce.
To detach (a job or process) so that it can continue to run even when the user who launched it ends his/her login session.
To refuse to own, or to refuse to acknowledge one’s own.