simple past tense and past participle of discard

One who, or that which, discards.

plural of discarder

That can be discarded.

An item that can be discarded.

plural of discardable

The act of discarding or throwing away.

(transitive) To throw away, to reject. / (intransitive, card games) To make a discard; to throw out a card. / To dismiss from employment, confidence, or favour; to discharge.

Anything discarded. / A discarded playing card in a card game. / (programming) A temporary variable used to receive a value of no importance and unable to be read later.

plural of discard