discard
dis-card
noun
A thing that has been discarded, especially a card in a game.
"Add the card to the discard pile."
verb
To get rid of something because it is no longer useful or wanted.
"Please discard all old newspapers."
Thesaurus
Synonyms: cast aside, toss out, dispose, throw out, throw away, toss away, toss, cast out, cast away, put away, fling, chuck out