From The Collaborative International Dictionary of English v.0.48: Uranyl \U"ra*nyl\, n. [Uranium + -yl.] (Chem.) The radical UO2, conveniently regarded as a residue of many uranium compounds. [1913 Webster]
Uranyl \U"ra*nyl\, n. [Uranium + -yl.] (Chem.) The radical UO2, conveniently regarded as a residue of many uranium compounds. [1913 Webster]
