The following words shall, unless the context requires otherwise, be construed and understood as follows:
SIDEWALK Any portion of the street, usually lying on either side thereof, between the curb and the adjacent property line, intended for the use of pedestrians by virtue of having been improved by pavement whether of asphalt, concrete or stone.
STREET Includes avenues, boulevards, highways, roads, alleys, lanes, viaducts, bridges and the approaches thereto and all of the public thoroughfares in the Town and means all that part thereof from property line to property line of the premises abutting thereon.