1ramp 
/ˈræmp/ noun
plural ramps /ˈræmp/ noun [count] 1 US : a usually sloping road that connects a road to a highway
▪ an exit/entrance ramp —called also (Brit) slip road; — see also off-ramp, on-ramp 2 : a piece of equipment with a slope that is used to join two surfaces that are at different levels or heights
▪ The loading dock has a ramp. ▪ a wheelchair ramp [=a ramp for someone in a wheelchair to use instead of stairs to enter into a building]
▪ an exit/entrance ramp —called also (Brit) slip road; — see also off-ramp, on-ramp
▪ The loading dock has a ramp. ▪ a wheelchair ramp [=a ramp for someone in a wheelchair to use instead of stairs to enter into a building]
