A college athlete who is kept out of varsity competition for a year in order to extend the period of his eligibility.

【美】【体】大学选手；红衫学生(被安排一年不参加大学运动比赛，以延长其大学运动员的资格)。

To keep out of varsity competition for a year as a redshirt.

使(大学选手)一年内不参加代表赛。