ADJ
（球類比賽中）無人防守的，沒被注意到的
In a sport such as football, hockey, or basketball, if a player is unmarked, there are no players from the opposing team who are watching them in order to challenge them when they have control of the ball.
例句
Sheringham was unmarked as he met Anderton's free kick and headed in after nine minutes.
9分鐘后，謝林漢姆在無人防守的情況下接安德頓開出的任意球頭球破門得分。