ride-off
noun🔊/ˈraɪd ɒf/
🔊/ˈraɪd ɔːf/
(North American English) (also jump-off British and North American English)
(in the sport of showjumping 超越障碍赛马运动 an extra part of a competition in which horses that have the same score jump again to decide the winner 加赛决胜负