الربع الخالي

Arabic edit

Etymology edit

Literally "the Empty Quarter".

Proper noun edit

اَلرُّبُع اَلْخَالِي or اَلرُّبْع اَلْخَالِي (ar-rubuʕ al-ḵālī or ar-rubʕ al-ḵālīm

  1. Rub' al Khali (desert region in Arabia)

Declension edit