noun🔗ShareA brilliant blue pigment that is either extracted from mineral deposits or made synthetically; traditionally made from ground-up lapis lazuli."The artist used ultramarine to paint the deep blue of the ocean in her picture. "artmaterialsubstancemineralcolorchemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareA brilliant pure dark blue or slightly purplish colour."The artist used ultramarine for the deep blue of the ocean in her painting. "colorartChat with AIVocabulary GamePractice Reading
adjective🔗ShareOf a brilliant blue colour."The artist painted the ocean with ultramarine blue, capturing its deep and vibrant color. "colorChat with AIVocabulary GamePractice Reading
adjective🔗ShareBeyond the sea."The artist used ultramarine pigment to paint the distant, almost impossibly blue, mountains, giving them a color reminiscent of the deep sea beyond the horizon. "colornauticalChat with AIVocabulary GamePractice Reading
