1) Asian language 2) Geographic area 3) Geographic region 4) Geographical area 5) Geographical region 6) Urdu is a dialect of it 1) Hindoostani 2) Hindostani 3) Kshatriya 4) Rajpoot 5) Rajput 6) Shudra 7) Sudra 8) Urdu 9) Vaisya 
• (a.) Of or pertaining to the Hindoos or their language. • (n.) The language of Hindostan; the name given by Europeans to the most generally spoken of the modern Aryan languages of India. It is Hindi with the addition of Persian and Arabic words.
[adj] - of or relating to or characteristic of Hindustan or its people or language 2. [n] - a form of Hindi spoken around Delhi
Hindustani Classical Music is the form of Indian classical music that developed in northern parts of India.
adjective of or relating to or characteristic of Hindustan or its people or language
Member of the Indo-Iranian branch of the Indo-European language family, closely related to Hindi and Urdu and originating in the bazaars of Delhi. It is a lingua franca in many parts of the Republic of India
a standard language and lingua franca of northern India based on a dialect of Western Hindi spoken around Delhi. Abbr.: Hind&hasp;&hasp; Cf. Hindi (def. 2),