書籍暗号

しょせきあんごう

Meanings

1. Noun book cipher; Ottendorf cipher

Kanji

• 書 write. Read as ショ.
• 籍 register. Read as セキ.
• 暗 dark. Read as アン.
• 号 sign. Read as ゴウ.

Jinuma: Japanese Dictionary · Word lists