referencecode

noun
UK /ˈrɛf.rəns kəʊd/
US /ˈrɛf.rəns koʊd/

A reference code is a special set of letters or numbers used to find or name something.

Please write the reference code on the form so we can find your order.


OTHER MEANINGS

2. A short code used to look up a book or file in a library or system.

The librarian typed the reference code to find the book.

3. A code given to a customer to track a payment or order.

Keep your reference code safe in case you need help with your order.

4. A code in a computer program that points to another place in the program.

The program used a reference code to jump back to the start.