discard

[verb dih-skahrd; noun dis-kahrd]
verb (used with object)
  1. to cast aside or dispose of; get rid of: to discard an old hat.
  2. Cards.
    1. to throw out (a card or cards) from one's hand.
    2. to play (a card, not a trump, of a different suit from that of the card led).
verb (used without object)
  1. Cards. to discard a card or cards.
noun
  1. the act of discarding.
  2. a person or thing that is cast out or rejected.
  3. Cards. a card or cards discarded.

Origin of discard

First recorded in 1580–90; dis-1 + card1
Related formsdis·card·a·ble, adjectivedis·card·er, nounun·dis·card·a·ble, adjectiveun·dis·card·ed, adjective

Antonyms for discard

1. retain.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for discardable

discard

verb (dɪsˈkɑːd)
  1. (tr) to get rid of as useless or undesirable
  2. cards to throw out (a card or cards) from one's hand
  3. cards to play (a card not of the suit led nor a trump) when unable to follow suit
noun (ˈdɪskɑːd)
  1. a person or thing that has been cast aside
  2. cards a discarded card
  3. the act of discarding
Derived Formsdiscarder, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for discardable

discard

v.

1590s, literally "to throw a card away," from dis- "away" + card (n.). Figurative use (in a non-gaming sense) is first recorded 1580s. In the card-playing sense, decard is attested by 1550s. Related: Discarded; discarding. As a noun, from 1742.

Online Etymology Dictionary, © 2010 Douglas Harper