dropped kerbnoun [ C ]
uk/ˌdrɒpt ˈkɜːb//ˌdrɑːpt ˈkɝːb/UK US curb cuta place where thekerb (= edge of a raised path next to the road) is made to slope down to the level of the road, so it is easier for people with vehicles such as wheelchairs or pushchairs to get on or off the path:
We must take the lead in providing dropped kerbs at junctions and ramps, and tactile information and acoustic signals at road crossings.