The open, uncovered space on a lot appurtenant to a building and unoccupied by buildings or structures except as specifically permitted elsewhere in this By-law. An open area of land, other than a court, on the same lot with a main building or structure, unoccupied and unobstructed except as otherwise provided or required by this […]
That part of a lot which extends across the full width of a lot between the front lot line and the nearest wall or supporting member of a building or structure. A yard extending across the full width of a lot between the front lot line and the nearest main wall of any building or […]
The least horizontal distance between the rear lot line of the lot and the nearest part of any building or structure on the lot, or the nearest open storage use on the lot, or the edge or rim of an excavation on the lot.