Ultramarine
WordNet

adjective


(1)   Of a brilliant pure blue to purplish blue color

noun


(2)   A vivid blue to purple-blue color
(3)   Blue pigment made of powdered lapis lazuli
WiktionaryText

Noun


ultramarine
  1. a brilliant blue pigment that is either extracted from mineral deposits or made synthetically.
  2. (colour) a brilliant pure dark blue or slightly purplish colour.
 
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