"封書" means "sealed letter"

Kanji in this word

Related words "封"

• 同封する (dofusuru)enclose (in a letter)
• 完封 (kampu)complete blockade
• 密封する (mippusuru)seal up
• 封 (fu)seal
• 封 (ho)fief
• 封じる (fujiru)seal

Related words "書"

• 司書 (shisho)librarian
• 図書 (tosho)books
• 図書館 (toshokan)library
• 封書 (fusho)sealed letter
• 書き置き (kakioki)note left behind
• 書く (kaku)compose, write