SIDEWALK
sidewalk, pavement
(noun) walk consisting of a paved area for pedestrians; usually beside a street or roadway
Source: WordNet® 3.1
Etymology
Noun
sidewalk (plural sidewalks)
(US) a footpath, usually paved, at the side of a road for the use of pedestrians; a pavement (UK) or footpath (Australia, New Zealand)
(US, by extension) any paved footpath, even if not located at the side of a road
Synonyms
• (paved footpath): footpath, footway, platform, pavement
Source: Wiktionary
Side"walk`, n.
Definition: A walk for foot passengers at the side of a street or road; a
foot pavement. [U.S.]
Source: Webster’s Unabridged Dictionary 1913 Edition