duke of marlborough(n = noun.person) churchill, first duke of marlborough, john churchill - English general considered one of the greatest generals in history (1650-1722);
is a kind of full general, general

duke, duke ellington, duke of argyll's tea tree, duke of cumberland, duke of edinburgh, duke of lancaster, duke of wellington, duke of windsor, duke university, duke wayne, first duke of marlborough, first duke of wellington, grand duke, iron duke