証しょう明めい謄とう本ほんしょうめいとうほんMeanings1nounattested copy; certified copyA legal term for an official copy of a document that has been verified as true and accurate, often used in administrative or court contexts.裁さい判ばん所しょに証しょう明めい謄とう本ほんを提てい出しゅつする必ひつ要ようがある