fullback

1. N-COUNT In American football, a fullback is a player on the attacking team whose position is behind the quarterback. (美式橄欖球)攻擊后衛(wèi)[美國英語]

2. N-COUNT In football or rugby, a fullback is a defending player whose position is toward the goal which their team is defending. (足球或英式橄欖球)邊后衛(wèi)