“Junkyard” means the use of a lot, or a plot of ground, for the storage, keeping, and abandonment of junk, including scrap metals or other scrap materials; or the use of any area for the dismantling, demolition, or abandonment of automobiles or other vehicles, machinery or parts thereof. This definition shall not be deemed to include uses conducted entirely within a building or the outdoor display and sale of used automobiles in good operable condition. (Ord. 369 § 2(17), 1995)