noun

regulation

An official rule or the process of controlling an activity.

A new safety regulation requires workers to wear protective gloves.

Etymology

The source belongs to the Latin family of rule. Regulation names the activity of directing conduct by rules and the individual rules produced for that purpose.

More examples

  • Local regulations limit how late restaurants can stay open.
  • The agency oversees the regulation of drinking water quality.
  • Banks must comply with strict financial regulations.

Forms

regulation · regulations

regulate verb — To control an activity through rules.

regulatory adjective — Relating to official rules or their enforcement.

Similar words

rule
Broader; can govern informal groups as well as official activities.
restriction
Specifically limits what is allowed, rather than directing activity generally.
oversight
Emphasizes supervision and monitoring rather than setting binding rules.