Region of N India, now part of Uttar Pradesh. An independent kingdom before it fell under Mughal rule, Oudh regained independence 1732-1856, when it was annexed by Britain. Its capital was Lucknow, centre of the Indian Mutiny 1857-58. In 1877 it was joined with Agra, from 1902 as the United Provinces of Agra and Oudh, renamed Uttar Pradesh 1950.