one of the chief British military stations in India, situated in the state of Hyderabad or the Nizam's Dominions, 1830 ft. above sea-level, and 6 m. N.E. of Hyderabad city. Pop. (1901) 83,550. It is now the headquarters of the 9th division of the southern army. Secunderabad includes Bolaram, the former cantonment of the Hyderabad contingent (now merged in the Indian army), and also Trimulgherry, the artillery cantonment, covering a total area of 22 sq. m. These two places have an additional population of 12,888.