Bollywood is the Hindi-language film industry based in Mumbai (Bombay), Maharashtra, India. The term is often incorrectly used to refer to the whole of Indian cinema; however, it is only a part of the large Indian film industry, which includes other production centres producing films in multiple languages. Bollywood is one of the largest film producers in India and one of the largest centres of film production in the world.
The name “Bollywood” is a portmanteau derived from Bombay (the former name for Mumbai) and Hollywood, the center of the American film industry. However, unlike Hollywood, Bollywood does not exist as a physical place. Though some deplore the name, arguing that it makes the industry look like a poor cousin to Hollywood, it has its own entry in the Oxford English Dictionary.
The naming scheme for “Bollywood” was inspired by “Tollywood”, the name that was used to refer to the cinema of West Bengal. Dating back to 1932, “Tollywood” was the earliest Hollywood