do-not-touch rule
nounUK /ˌduː nɒt ˈtʌtʃ ruːl/
US /ˌduː nɑːt ˈtʌtʃ ruːl/
A rule that says you must not touch something.
The museum has a do-not-touch rule for all the old statues.
RELATED WORDS
OTHER MEANINGS
2. A safety instruction telling people to keep their hands away from something dangerous.
The do-not-touch rule on the machine kept the workers safe.
3. A strict boundary in a relationship about what is not allowed.
They set a do-not-touch rule about each other's phones.
4. A computer setting that stops users from changing certain files.
The system's do-not-touch rule protects the important folders.