Wild Card

(redirected from wildcard mask)
Also found in: Dictionary, Thesaurus, Encyclopedia.
Any unpredictable factor or unknown in a data set or series of domains
Informatics An alphanumeric keyboard character—e.g., asterisk—which can stand for any character, a wide range of characters, no character, or a question mark
Sports medicine A playoff slot for a person or team that didn’t qualify for the playoffs during regular season