forbiddentampering
nounUK /fəˈbɪdən ˈtæmpərɪŋ/
US /fərˈbɪdən ˈtæmpərɪŋ/
The act of messing with something you are not allowed to touch.
The sign warned that forbiddentampering with the fire alarm would lead to serious trouble.
OTHER MEANINGS
2. Changing a device or system without permission.
Forbiddentampering with the meter is a crime.
3. Interfering with evidence or official property.
The officer was charged with forbiddentampering of the sealed records.
4. Secretly adjusting something to cheat.
Forbiddentampering with the scales cheated customers.