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 There is no federal regulator that sets overarching standards. Eduardo Cuevas, USA TODAY, 25 Oct. 2024 The medicine stands to keep generating higher revenue, especially after receiving approval from regulators in Europe and the US to treat the lung condition known as chronic obstructive pulmonary disease. Alena Botros, Fortune Europe, 25 Oct. 2024 Workplace safety regulators cited the nursery eight times for safety violations and issued $22,220‬ in fines during the years that Duarte was the president, including in one case that involved the death of an employee, records show. Laura J. Nelson, Los Angeles Times, 25 Oct. 2024 Federal safety regulators' investigation into the E. coli outbreak has focused on the beef patty or slivered onion served on the sandwich as the likely source. James Powel, The Indianapolis Star, 25 Oct. 2024 See all Example Sentences for regulator 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'regulator.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 5 Nov. 2024.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!