Dictionary

wild card

noun

: a playing card that can represent any other card in a game

: a person or thing that could affect a situation in a way that cannot be predicted : an unknown or unpredictable factor

sports : a player or team chosen to fill a place in a competition after the regularly qualified players or teams have all been decided

Full Definition of WILD CARD

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 wild·card :  a symbol (as ? or *) used in a keyword database search to represent the presence of zero, one, or more than one unspecified characters
ADVERTISEMENT

Origin of WILD CARD

wild card, playing card with arbitrarily determined value
First Known Use: 1971

Browse

Next Word in the Dictionary: wild carrotPrevious Word in the Dictionary: wild carawayAll Words Near: wild card
ADVERTISEMENT
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears