天青石 Traditional form: 天青石 Pinyin (reading): tiānqīngshí Definitions: lapis lazuli Characters: 天 - sky, heaven; god, celestial 青 - nature's color; blue, green, black; young 石 - stone, rock, mineral Traditional characters: 天 - sky, heaven; god, celestial 青 - nature's color; blue, green, black; young 石 - stone, rock, mineral