noun Download 🔗Share Scrap glass which is melted down for reuse. Examples : "The factory collects cullet, like broken bottles and jars, to melt down and make new glass products. " material substance industry Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A small central plane in the back of a cut gem. Examples : "The jeweler carefully polished the gemstone, ensuring the cullet was perfectly centered and reflected light evenly. " material part Chat with AIVocabulary GamePractice Reading