customcode

noun
UK /ˈkʌstəm kəʊd/
US /ˈkʌstəm koʊd/

Special computer instructions that someone writes just for one job.

The game uses customcode to make the characters move in a new way.


OTHER MEANINGS

2. Code written for a specific company or project instead of being bought ready-made.

The bank hired a team to write customcode for its payment system.

3. Changes made to existing software to fit a particular need.

We added customcode to the app so it could print our own reports.

4. A unique set of rules or symbols used for a special purpose.

The club invented a customcode to send secret messages to members.