Added 9 October 2026 sidewalk /ˈsaɪdwɔːk/ noun Categories: ThingsUncommon Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about sidewalk at Wordnik → Where our words come from → A paved footpath located at the side of a road, for the use of pedestrians. Stay on the sidewalk. Any paved footpath, even if not located at the side of a road. Related Words: pavementparkwaydrivewaycurbroadsidekerbpathwalkwayroadstreetalleyboardwalk Back to today's word