Historic region in the NW of the Indian subcontinent. Since 1947 it has been separated into an Indian state and a Pakistani province bearing the same name.
Province (1998 pop. 29,991,161), c.50,000 sq mi (129,500 sq km), SE Pakistan, roughly coextensive with the lower Indus River valley and bounded by India on the east and south and by the Arabian Sea on the southwest.
One of the INDO-ARYAN LANGUAGES, Urdu is the twin of hindi. It has the same origin in the regional language of the country around Delhi. Culturally, the two languages are a world apart.