wild card

noun

1
: an unknown or unpredictable factor
2
: one picked to fill a leftover playoff or tournament berth after regularly qualifying competitors have all been determined
3
usually wildcard : a symbol (such as ? or *) used in a keyword database search to represent the presence of zero, one, or more than one unspecified characters

Examples of wild card in a Sentence

The joker is a wild card. Taxes are the wild card in this election. The team made it into the play-offs as the wild card.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Healthcare executive Rick Jackson also entered the race late, adding another wild card to an already fragmented field. Claire Carter, The Washington Examiner, 16 May 2026 The Giants entered series with a record of 47-41 and were in the thick of the National League playoff race, within two games of a wild card spot. Chris Biderman, Sacbee.com, 14 May 2026 Breaker’s Delight is a wild card. Corey Merriman, New York Times, 13 May 2026 The characters are like those in a deck of wild cards designed by Salvador Dalí, but somehow the game Ionesco prepares never takes off here. Theater Critic, Los Angeles Times, 13 May 2026 See All Example Sentences for wild card

Word History

Etymology

wild card, playing card with arbitrarily determined value

First Known Use

1971, in the meaning defined at sense 1

Time Traveler
The first known use of wild card was in 1971

Browse Nearby Words

Cite this Entry

“Wild card.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wild%20card. Accessed 21 May. 2026.

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