urad daluranus uranium (English) [ IPA: jʊˈreɪniːəm ASM: ইউৰেনিয়াম]Contributed by: Partha P Sarmah on 2010-05-14 1. (Material Noun-Neuter) a radioactive metallic chemical element used as a fuel in nuclear reactors. English: uranium, Assamese: ইউৰেনিয়াম, য়ুৰেনিয়াম