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Daniel M. (United States of America)
2 words 1 learner

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Full list of words from this list:

words only definitions & notes
  1. obsidian
    glass formed by the cooling of lava without crystallization
  2. jade
    a semiprecious gemstone that is usually green
Created on Tue Jun 02 14:29:43 EDT 2009 (updated Tue Jun 02 14:38:12 EDT 2009)

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