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English definition of “aquamarine”

aquamarine

noun uk   /ˌæk.wə.məˈriːn/ us  

aquamarine noun (STONE)

[C or U] a greenish-blue stone used in jewelleryPrecious and semi-precious stonesTypes of rock

aquamarine noun (COLOUR)

[U] a greenish-blue colourLess common coloursCommon colours
aquamarine
adjective uk   us  
of a greenish-blue colour
(Definition of aquamarine from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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