deodar Syllabification: (de·o·dar)Pronunciation: /ˈdēəˌdär/Definition of deodar noun a tall, broadly conical cedar that is native to the Himalayas and has drooping branches and large barrel-shaped cones. Cedrus deodara, family Pinaceae Origin: early 19th century: from Hindi deodār, from Sanskrit devadāru 'divine tree'deodar in other Oxford dictionaries Definition of deodar in the British & World English dictionary