How to read: ひぞう
Pronunciation: 
Same names and idioms in reading:
斐三 脾臓 ひ臓 秘蔵
Names and idioms with total stroke of 28:
千秋万歳 浪速東 漠駒 裾縁 相願
Names and idioms similar to 秘藏:
千藏 藏土 武藏山 秘冊 扇藏
Yojijukugo(idioms with 4 Kanji characters) including 秘藏:
奥義秘伝 黙契秘旨 秘中之秘