proper noun/kasaˈblanka/
Casablanca (the capital city of the region of Casablanca-Settat, Morocco); Casablanca (a city in the province of Valparaíso, Chile); a department of Chile
Calque of Portuguese Casa Branca, itself calqued from Arabic الدَّار الْبَيْضَاء (ad-dār al-bayḍāʔ, “the white home”).