Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun water_sapphire

1 sense of water sapphire

Sense 1
water sapphire -- (a deep blue cordierite often used as a gemstone)
       => cordierite -- (a blue mineral of magnesium and iron and aluminum and silicon and oxygen; often used as a gemstone)
       => transparent gem -- (a gemstone having the property of transmitting light without serious diffusion)