Dictionary/断面だんめんDanmenJLPT N1断面 (Danmen) is a Japanese noun meaning “section, cross section, profile”.Meaningsnounsection; cross section; profileKanji in 断面断severance面maskRelated words面白いinteresting断るto refuse面face面face面face判断judgment面倒trouble真面目serious面接interview (e.g. for a job)決断decision診断diagnosis面倒くさいbothersome