机密

Traditional form:

機密

Pinyin (reading):

jīmì

Definitions:

• secret
• classified (information)

Characters:

• 机 - desk; machine; moment, opportunity
• 密 - secret, confidential; intimate, close; dense, thick

Traditional characters:

• 機 - desk; machine; moment, opportunity
• 密 - secret, confidential; intimate, close; dense, thick