As used in this chapter, unless the context clearly indicates otherwise, the following terms shall have the meanings ascribed to them by this section:
means the sale of food, drink, ice cream or other frozen dessert to a retail customer within the right-of-way of any public street in the city.
means every motor vehicle used for the purpose of vending, as above defined.
(Code 1964 §§ 15-278, 15-279; Code 1985 § 16-161)