I. noun plural Date: 1965 the forty best-selling audio recordings for a given period, II. adjective Date: 1965 constituting, playing, listing, or relating to the ~
TOP 40
Meaning of TOP 40 in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012