ACCESSORY BUILDING, STRUCTURE OR USE: A subordinate building, structure or use which is located on the same zoning lot on which the principal building or use is situated and which is reasonably necessary and incidental to the conduct of the primary use of such building or main use, when permitted by district regulations.
BUILDING: Any structure having a roof supported by columns or walls and intended for the shelter, housing or enclosure of any individual, animal, process, equipment, goods or materials of any kind or nature.
PRINCIPAL BUILDING: The main building upon a lot or the building which houses the principal use of the premises.
