Meaning & use
Passcode
Last updated
A sequence of numbers or characters used to verify identity and gain access to a device, account, or restricted area.
See it in a sentence
You'll need to enter your four-digit passcode to unlock the phone.
The office door only opens after you type in the correct passcode.
A note on using this word
Unlike a password, a passcode often refers specifically to a numeric code used for physical or device access.
Words with a similar meaning
PINpassword
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
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