regulator

noun

reg·​u·​la·​tor ˈre-gyə-ˌlā-tər How to pronounce regulator (audio)
 also  ˈrā-
1
: one that regulates
2

Examples of regulator in a Sentence

the voltage regulator will make sure your car's alternator gets the right amount of electricity
Recent Examples on the Web
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.
Without a shift, regulators will oversteer grids and flows and inject themselves into business and private affairs. Clyde Wayne Crews Jr., Forbes, 12 Jan. 2025 Many traders don't think regulators will order another rate cut until summer. Daniel De Visé, USA TODAY, 10 Jan. 2025 For years, regulators have been trying and failing to complete major changes to how banks are policed. Jeanna Smialek, New York Times, 9 Jan. 2025 Meta’s move is an attempt to appease the European Commission, the executive body of the European Union, after the regulator fined the company 797 million euros ($821 million) in November for tying its Marketplace product to the main Facebook app. Ryan Browne,cj Haddad, CNBC, 8 Jan. 2025 See all Example Sentences for regulator 

Word History

First Known Use

1648, in the meaning defined at sense 1

Time Traveler
The first known use of regulator was in 1648

Dictionary Entries Near regulator

Cite this Entry

“Regulator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regulator. Accessed 21 Jan. 2025.

Medical Definition

regulator

noun
reg·​u·​la·​tor ˈreg-yə-ˌlāt-ər How to pronounce regulator (audio)
1
: one that regulates
2

Legal Definition

regulator

noun
reg·​u·​la·​tor ˈre-gyə-ˌlā-tər How to pronounce regulator (audio)
: one (as a government agency) that regulates

More from Merriam-Webster on regulator

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