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PITCHBLENDE

“PITCHBLENDE” is a valid word.

21 Scrabble points
25 Words with Friends
11 letters

Definition

noun

  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

< 11-letter words: PITCHBLENDE