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.
A brick or stone that has its longest dimension perpendicular to the face of a wall, especially one that extends through the wall's entire thickness.
A vertical joint (usually mortar) between bricks or blocks in a horizontal course.