v. dis·card·ed, dis·card·ing, dis·cards
1. To throw away; reject.
a. To throw out (a playing card) from one's hand.
b. To play (a card other than a trump) from a suit different from that of the card led.
To discard a playing card.
a. The act of discarding in a card game.
b. A discarded playing card.
2. One that is discarded or rejected.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.