Definition of regulatornext
as in controller
a mechanism for adjusting the operation of a device, machine, or system the voltage regulator will make sure your car's alternator gets the right amount of electricity

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of regulator The company sends the bills, requests rate increases, and answers to regulators. Matt Parr, Chicago Tribune, 28 Feb. 2026 Netflix walked away from its offer, leaving regulators as Skydance’s only potential foil. Matt Sedensky, Fortune, 28 Feb. 2026 Shareholders will need to approve the deal – and so will regulators. David Goldman, CNN Money, 27 Feb. 2026 The Charter-Cox merger is still undergoing review by state regulators and also needs clearance from the Justice Department. Ted Johnson, Deadline, 27 Feb. 2026 See All Example Sentences for regulator
Recent Examples of Synonyms for regulator
Noun
  • This enables advanced optimization tasks, previously limited to high-performance servers, to run in real time on compact, low-power devices such as vehicle systems and robot controllers.
    Jijo Malayil, Interesting Engineering, 24 Feb. 2026
  • Somehow, sources said, the vandals also damaged a master door controller — the control panel that allows a train operator or conductor to open and close the train’s doors.
    Evan Simko-Bednarski, New York Daily News, 24 Feb. 2026
Noun
  • Despite just a one-goal margin of victory, Coastal Academy was in complete control from start to finish.
    Clark Fahrenthold, San Diego Union-Tribune, 27 Feb. 2026
  • The Stars then took control early Wednesday against Hill-Murray.
    Pioneer Press, Twin Cities, 26 Feb. 2026

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Cite this Entry

“Regulator.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/regulator. Accessed 4 Mar. 2026.

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