regulator
1. [ noun ] any of various controls or devices for regulating or controlling fluid flow, pressure, temperature, etc.
Related terms: control aperture thermostat faucet petcock safety_valve draft register flywheel sluicegate peg ballcock regulate
2. [ noun ] (work,government) a official responsible for control and supervision of a particular activity or area of public interest
Related terms: official regulate
3. [ noun ] a control that maintains a steady speed in a machine (as by controlling the supply of fuel)
Synonyms: governor
Related terms: control timer regulate
Similar spelling:   regulatory
  regulate
  regulated
  regulative
  regulation
  regulating
  Regalado
  result