秘ひ帖ちょうひちょうじ字FuriganaMeanings1nounsecret notebook; confidential recordRefers to a notebook or document containing secrets, often used in historical or dramatic contexts. Not an everyday word.その忍にん者じゃは秘ひ帖ちょうを懐ふところに隠かくしていた。The ninja kept a secret notebook hidden in his breast pocket.
