轰响 Traditional form: 轟響 Pinyin (reading): hōngxiǎng Definitions: loud sound, such as that of thunder or a bomb to rumble to roar Characters: 轰 - rumble, explosion, blast 响 - to make noise, to make sound; sound Traditional characters: 轟 - rumble, explosion, blast 響 - to make noise, to make sound; sound