Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Uraninite" Definition
noun
A complex brownish-black mineral, UO2, forming the chief ore of uranium and containing variable amounts of radium, lead, thorium, and other elements. It is isomorphous with thorianite.
Source: American Heritage Dictionary
A black octahedral mineral that consists of an oxide of which usually contains thorium, lead, and rare earth elements and is the chief ore of uranium.
Source: Merriam-Webster
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