English-Portuguese translations for triangulum australe

Definition of triangulum australe

• A winter constellation of the southern sky, which has three bright stars that form a triangle. It lies north of the constellation Apus, between Ara and Circinus

Related words

• triangular
• triangulate
• triangulation
• Triangulum
• triangularly
• subtriangular
• triangularize
• triangulene
• trianguloid
• triangular matrix