対戦

(1)contend against an opponent in a sport, game, or battle; "Princeton plays Yale this weekend"; "Charlie likes to play Mary"

(2)スポーツ、ゲーム、または戦いで相手と競争する

(3)oppose, as in hostility or a competition; "You must confront your opponent"; "Jackson faced Smith in the boxing ring"; "The two enemies finally confronted each other"

(4)戦争行為または競争などにおいて敵対する

(1)