Sidewalk/ˈsaɪdwɔːk/ Definition 1 of 1Pro Tip 1/3Urban Areas Sidewalks are common in cities and towns but less so in rural areas. The small village had no sidewalks, just dirt roads. Pro Tip 2/3Safety Zone Sidewalks provide a safe space separating pedestrians from vehicles. Stay on the sidewalk to avoid the busy traffic. Pro Tip 3/3Public Space Sidewalks are public property, often maintained by local governments. The city workers cleared snow from the sidewalks early in the morning.