Wildcard!

In general, a wildcard is a term used to describe a variable or unknown value that can represent multiple possibilities. It's often used in various contexts, such as:

1. Card games: A wildcard is a card that can represent any suit or rank.
2. Computing: A wildcard is a character or string that can match multiple values or patterns.
3. Sports: A wildcard is a team or player that enters a competition as a special entry, often without meeting the usual qualifications.
4. Language: A wildcard is a word or phrase that can have multiple meanings