HomeDictionary蓝光蓝光WordBlu-ray (disc format)Traditional藍光Copy wordlán guānglan2guang1Hear itMeaningBlu-ray (disc format) CC-CEDICTCharacters in 蓝光蓝lán光guāngWords with 蓝光蓝光光盘lán guāng guāng pánBlu-ray disk, Sony high definition DVD diskWord