門前清 メンゼンチン Meanings Noun one's hand being completely concealed; not having called any tiles Kanji 門 gate 前 front. Read as ゼン. 清 clean Words containing 門前清 門前清自摸和 (メンゼンチンツモホー) winning off a self-drawn tile while completely concealed (meld) Word lists Mahjong Jinuma: Japanese Dictionary · Word lists