(in rounders) a player who stands directly behind the player from the opposing team who is trying to hit the ball, and attempts to catch the ball after it has been thrown if the person does not hit it（英國圓場棒球運動中的）接手

US informal forcatcher （棒球）接手（catcher的非正式說法）

(in baseball) a high fence behind the player hitting the ball, that prevents balls from leaving the playing area if they are not hit or caught（棒球場上的）擋球網