The following words or phrases shall have the following meanings, unless the context otherwise clearly requires:
LOT: The partial lots or single graves in the city cemetery.
LOT OWNER OR PURCHASER AND GRAVE OWNER OR PURCHASER: The owner or purchaser of burial privileges or the collateral right of use of any burial lot evidenced by a deed or burial right for a described lot or by proved and recognized descent or devise from the original owner. (1980 Code § 8-201)