Passcode: meaning, definitions and examples

Used when referring to security mechanisms, often temporary or for specific tasks, such as accessing a door or device.

• Enter the passcode to unlock the door

Typically used for user authentication purposes, often associated with online accounts or secure systems.

• Your password must contain at least one special character

Usually a numeric code, shorter than a password, used for quick authentication, like unlocking a phone or ATM access.

• Enter your PIN to withdraw cash from the ATM

Broad term that can refer to various types of codes, including programming, security, or cryptography.

• You need the code to activate the software

Typically used in situations where security is a concern, such as accessing electronic devices, accounts, or secured areas. It is a general, widely adopted term that doesn't specify the type of access.

• She entered her passcode to unlock her phone
• He forgot his email account passcode and had to reset it

Often used in contexts related to gaining access to specific systems, databases, or secured facilities. It implies a code that grants permission to use or enter certain restricted areas.

• The access code for the laboratory is changed every month
• Employees need an access code to enter the building after hours

Typically utilized when referring to codes needed to enter physical spaces, such as buildings, rooms, or private areas. It is also used for events and secure meeting rooms.

• Please enter the entry code at the gate to access the event
• She gave me the entry code for her apartment in case I arrived early