Dictionary/過当かとうKatou過当 (Katou) is a Japanese na-adjective meaning “excessive, exorbitant”.Meaningsna-adjective, nounexcessive; exorbitantKanji in 過当過overdo当hitRelated words本当にreally本当truth過ぎるto pass through過渡crossing当たるto be hit担当being in charge (of an area of responsibility)過去the past当然natural当たり前natural当時at that time過ごすto spend (time)相当corresponding to (in meaning, function, etc.)