SIRAJ-UD-DAULA Meaning of SIRAJ-UD-DAULA in English /si rahj"ood dow"leuh/ , n.1728?-57, nawab of Bengal 1756-57. Also, Surajah Dowlah . Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012