having only tiles of one suit and not having called any tiles (meld); having only tiles of one suit and a concealed handmahjongword usually written using kana alonefrom Chinese "undefined"see also メンゼン and 清一色
having only tiles of one suit and not having called any tiles (meld); having only tiles of one suit and a concealed handmahjongword usually written using kana alonefrom Chinese "undefined"see also メンゼン and 清一色