超音速ちょうおんそくchouonsoku超ちょう音おん速そく超ちょう音おん速そくShow answer(Space)Suspend(@)超ちょう音おん速そく超ちょう音おん速そくchouonsokuCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonNoun (common)Noun (common) (futsuumeishi)Noun (common)supersonic speed超ちょう音おん速そく超ちょう音おん速そくchouonsokusupersonic speedWhat does 超音速 mean in English?supersonic speed(n)Search the picture dictionary for 超音速