upgradecode

noun

UK /ˈʌpɡreɪd kəʊd/

US /ˈʌpɡreɪd koʊd/

A special set of letters and numbers that lets you get a newer or better version of something.

Dad typed the upgradecode into the game so we could unlock the new levels.

SYNONYMS

upgrade key activation code license key promo code unlock code

RELATED WORDS

software update version installer registration

OTHER MEANINGS

2. A code that identifies a specific version of a program so it can be updated correctly.

The installer checked the upgradecode before replacing the old files.

3. A string used to move a product from a basic edition to a premium edition.

Enter the upgradecode to switch from the free plan to the pro plan.

4. In some systems, a unique identifier for a family of related software products.

Each product family has its own upgradecode in the registry.