密码

Traditional form:

密碼

Pinyin (reading):

mìmǎ

Definitions:

• cipher; secret code
• password; PIN

Characters:

• 密 - secret, confidential; intimate, close; dense, thick
• 码 - number, numeral, symbol; yard

Traditional characters:

• 密 - secret, confidential; intimate, close; dense, thick
• 碼 - number, numeral, symbol; yard