run-off
/ˈrʌnɒf/noun
1
- a further competition, election, race, etc., after a tie or inconclusive result（竞赛或比赛中平局者之间的）决赛; （竞选的）决胜选举。
2
- mass noun the draining away of water (or substances carried in it) from the surface of an area of land, a building or structure, etc.（地面或建筑物表面等的）径流; 溢流。
2.1
- the water or other material that drains freely off the surface of something（物体表面）排出的水; 排出物。
3
- NZ a separate area of land where young animals are kept〈新西兰〉幼畜牧区。