1 a path going up or down which you can use instead of steps or stairs to get from one place to a higher or lower place （代替梯级的）斜坡，坡道: There are ramps at both entrances for wheelchair access. 两个入口处都有供轮椅进入的坡道。

2 (US 美) =SLIP ROAD a freeway exit ramp 高速公路出口的坡道