Definition that contains orinoco river
- caoutchouc tree deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber
- ciudad bolivar a port in eastern Venezuela on the Orinoco river
- hevea brasiliensis deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber
- angostura bridge a suspension bridge across the Orinoco River at Ciudad Bolivar
- para rubber tree deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber