鼓鼓 Traditional form: 鼓鼓 Pinyin (reading): gǔgǔ Definitions: bulging bursting Characters: 鼓 - drum; to beat, to strike; to rouse 鼓 - drum; to beat, to strike; to rouse Traditional characters: 鼓 - drum; to beat, to strike; to rouse 鼓 - drum; to beat, to strike; to rouse