regulation به انگلیسی
From Longman Dictionary
reg‧u‧la‧tion1 /ˌreɡjəˈleɪʃən/ ●●○ W3 AWL noun
an official rule or order
control over something, especially by rules
regulation2 adjective [only before noun]
used or worn because of official rules
Example
The building regulations are very strict about the materials you can use
Anyone who takes milk from an unhealthy cow will be contravening public health regulations
Under the new regulations, coach drivers must take a break every four hours
Obviously the effectiveness of these proposals depends on how the government chooses to enforce the regulations
a regulation nine-hole golf course