Homonym: Ace (Expert)
An "Ace" is a term used in various contexts, primarily in card games and sports. In card games, an ace is a playing card that can have a value of either one or eleven, depending on the game. It is often considered the highest-ranking card in many games, such as poker and blackjack.
In sports, particularly in tennis, an ace refers to a serve that is so well-executed that the opponent cannot touch it, resulting in a point for the server. Aces are a sign of skill and precision, showcasing a player's ability to dominate the game.