authorizedcode

noun
UK /ˈɔː.θə.raɪzd kəʊd/
US /ˈɔː.θə.raɪzd koʊd/

A special secret set of letters or numbers that lets you do something.

Dad typed the authorized code to open the garage door.


OTHER MEANINGS

2. A code that has been officially approved for use.

The new safety rules were given an authorized code by the city.

3. A set of instructions in a computer program that is allowed to run.

Only the authorized code can change the game settings.

4. A secret number that proves you are allowed to enter.

She entered the authorized code to get into the clubhouse.