- a city in central Sudan, on the White Nile opposite Khartoum: British victory 1898.
- a city in the central Sudan, on the White Nile, opposite Khartoum, with which it forms the country's largest city; scene of the Battle of Omdurman (1898), in which the Mahdi's successor was defeated by Lord Kitchener's forces. Pop: recent estimates vary between 1 000 000 and 3 000 000
