Search Result for "water sapphire":
Wordnet 3.0

NOUN (1)

1. a deep blue cordierite often used as a gemstone; 



The Collaborative International Dictionary of English v.0.48:

Water sapphire \Wa"ter sap"phire\ [Equiv. to F. saphir d'eau.]
   (Min.)
   A deep blue variety of iolite, sometimes used as a gem; --
   called also saphir d'eau.
   [1913 Webster]


WordNet (r) 3.0 (2006):

water sapphire
    n 1: a deep blue cordierite often used as a gemstone