1A small northern constellation (the Arrow), lying in the Milky Way north of Aquila.

1. 1.1as genitive Sagittae /səˈdʒɪtiː, -ˈɡɪtiː/ Used with preceding letter or numeral to designate a star in the constellation Sagitta.
   与其前面的字母或数字连用以标记该星座中的星天箭（星）座的
   the star Beta Sagittae

   天箭座β星。