英えい数すう

noun

alphanumeric characters; letters and numbers

Refers to characters that are either letters of the English alphabet or digits. Commonly used in computing contexts, such as passwords, codes, or input restrictions.

• パスワードは英えい数すう8文も字じ以い上じょうで設せっ定ていしてください。

  Please set a password with at least 8 alphanumeric characters.