noun🔗ShareObsidian, vulkanisches GlasA type of black glass produced by volcanoes."The ancient tools were made of obsidian, a black, volcanic glass. "Die antiken Werkzeuge bestanden aus Obsidian, einem schwarzen, vulkanischen Glas.geologymaterialsubstanceChat with AIVocabulary GamePractice Reading
adjective🔗ShareSchwarzBlack"Her obsidian hair shone in the sunlight. "Ihr schwarzes Haar glänzte im Sonnenlicht.colormaterialgeologyappearanceChat with AIVocabulary GamePractice Reading
