| 1. | Also called Cross. Astronomy. a southern constellation between Centaurus and Musca. Compare Northern Cross. |
| 2. | U.S. History. the battle flag of the Confederate States of America. |
| Southern Cross n. A constellation in the Southern Hemisphere near Centaurus and Musca. Also called Crux. |
Southern Cross (sŭ 'ərn) Pronunciation Key
A constellation in the polar region of the Southern Hemisphere near Centaurus. |