noun Download 🔗Share A shellfish which contains mother-of-pearl. Examples : "The jewelry maker carefully selected each nacre for its shimmering mother-of-pearl interior, destined to become beautiful buttons. " animal material ocean biology Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A pearly substance which lines the interior of many shells; mother-of-pearl. Examples : "The inside of the abalone shell shimmered with beautiful nacre. " material substance animal biology Chat with AIVocabulary GamePractice Reading