freecode

noun
UK /ˈfriːkəʊd/
US /ˈfriːkoʊd/

Code that is free for anyone to use, change, and share.

She downloaded freecode to build her own game.


OTHER MEANINGS

2. A short code or password that costs nothing to get.

Enter the freecode at checkout to get the discount.

3. A code that is not locked or secret.

The puzzle used a freecode that anyone could read.

4. A code given away as a promotion.

The cereal box had a freecode for a free toy.