Thenardite

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Thenardite \The*nard"ite\, n. [Named after the French chemist,
     L. J. Th['e]nard.] (Min.)
     Anhydrous sodium sulphate, a mineral of a white or brown
     color and vitreous luster.
     [1913 Webster]