Homonym: Wildcard (Gambling)
A "Wildcard" is a symbol used in various contexts, primarily in computing and gaming, to represent one or more characters. In programming and database queries, wildcards allow users to search for data without needing to specify exact terms. For example, in a search query, the asterisk (*) can stand in for any sequence of characters, making it easier to find relevant information.
In card games, a wildcard refers to a card that can be used to represent any other card, giving players more flexibility in their strategies. This concept is common in games like poker and Uno, where wildcards can change the dynamics of play and create unexpected outcomes.