账号

Traditional form:

賬號

Pinyin (reading):

zhànghào

Definitions:

• account number; username

Characters:

• 账 - accounts, bills; credit, debt
• 号 - mark, sign; symbol; number; to call, to cry, to roar

Traditional characters:

• 賬 - accounts, bills; credit, debt
• 號 - mark, sign; symbol; number; to call, to cry, to roar