sap·phire
noun/ˈsæfaɪə(r)/
/ˈsæfaɪər/
- [countable, uncountable] a clear, bright blue precious stone
Topics Clothes and Fashionc2蓝宝石 - [uncountable] a bright blue colour
Topics Colours and Shapesc2群青色;佛青色
Word OriginMiddle English: from Old French safir, via Latin from Greek sappheiros, probably denoting lapis lazuli.