[Top 40] n pl (1966): the forty best-selling phonograph records for a given period
[2]Top 40 adj (1966): constituting, playing, listing, or relating to the Top 40 "Top 40 hits" "Top 40 stations" "Top 40 charts"
[Top 40] n pl (1966): the forty best-selling phonograph records for a given period
[2]Top 40 adj (1966): constituting, playing, listing, or relating to the Top 40 "Top 40 hits" "Top 40 stations" "Top 40 charts"
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012