Baseball.
either of two poles, one on each foul line, being the vertical continuation of the outfield fence or wall, used by the umpire as a sight line in determining whether a fly ball hit near the foul line is a fair or foul ball.
Baseball.
either of two poles, one on each foul line, being the vertical continuation of the outfield fence or wall, used by the umpire as a sight line in determining whether a fly ball hit near the foul line is a fair or foul ball.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012