Definition of Uraninite

Noun: uraninite  yû'ra-nu,nIt

1. A mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore
   - pitchblende

See also:
uranides
uraninites

Anagrams containing the word uraninite

utiinaren euraninit teuranini iteuranin niteurani initeuran niniteura aniniteur raniniteu