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.
San Francisco is also two games behind the Green Bay Packers for the final wild card spot in the NFC. Rohan Nadkarni, NBC News, 8 Nov. 2024 San Francisco and the Los Angeles Rams are both 4-4, are getting healthy and figure to make strong pushes for wild card spots. Rob Reischel, Forbes, 4 Nov. 2024 The number of wild card votes is dwindling with Manchin, Romney and Sen. Kyrsten Sinema (I-Ariz) on their way out. Justin Green, Axios, 27 Oct. 2024 There’s also a wild card in the list of potential nightmares: What happens if the electoral vote is a tie, 269 to 269? Doyle McManus, Los Angeles Times, 21 Oct. 2024 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

Dictionary Entries Near wild card

Cite this Entry

“Wild card.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wild%20card. Accessed 21 Nov. 2024.

More from Merriam-Webster on wild card

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!