glyptics

from WordNet (r) 3.0 (2006)
glyptics
    n 1: the art of engraving on precious stones [syn: {glyptics},
         {lithoglyptics}]
    
from The Collaborative International Dictionary of English v.0.48
Glyptics \Glyp"tics\, n. [Cf. F. glyptique. See {Glyph}.]
   The art of engraving on precious stones.
   [1913 Webster]
    

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