1A southern constellation (the Peacock), between Grus and Triangulum Australe. Its brightest star is itself sometimes called ‘the Peacock’.

1. 1.1as genitive Pavonis /pɑːˈvəʊnɪs/ Used with preceding letter or numeral to designate a star in the constellation Pavo.
   与其前面的字母或数字连用以标记该星座中的星孔雀星座的
   the star Beta Pavonis

   孔雀座β星。