Tula Syllabification: (Tu·la)Pronunciation: /ˈto͞olə/Definition of Tula 1an industrial city in western Russia, south of Moscow; population 500,000 (est. 2008). 2the ancient capital city of the Toltecs, usually identified with a site near the town of Tula in Hidalgo State, in central Mexico. Tula in other Oxford dictionaries Definition of Tula in the British & World English dictionary