fixedcode
nounUK /fɪkst kəʊd/
US /fɪkst koʊd/
A set of rules or instructions that cannot be changed.
The game uses a fixedcode, so the rules are always the same.
RELATED WORDS
OTHER MEANINGS
2. A secret message that stays the same every time it is used.
The spy used a fixedcode to send the same signal each night.
3. A permanent set of numbers used to open a lock.
The safe has a fixedcode that the owner never changes.
4. A part of a computer program that is written once and never edited.
The teacher showed us the fixedcode that draws the same picture every time.