1 regulator | Definition of regulator

regulator

noun
reg·​u·​la·​tor | \ ˈre-gyə-ˌlā-tər also ˈrā- How to pronounce regulator (audio) \

Definition of regulator

1 : one that regulates

Keep scrolling for more

Synonyms for regulator

Synonyms

control, controller

Visit the Thesaurus for More 

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

Three recreational marijuana shops can open as early as next week after state regulators gave them the necessary approval Thursday. Felicia Gans, BostonGlobe.com, "Three pot shops receive OK from state to open next week," 30 Aug. 2019 The agreement only applies to drilling permits applied for in unincorporated Weld County, and state regulators can approve them or deny them. John Aguilar, The Denver Post, "State regulators agree to process new oil and gas permits in Weld County within 60 days," 28 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'regulator.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of regulator

1648, in the meaning defined at sense 1

Keep scrolling for more

Keep scrolling for more

More Definitions for regulator

regulator

noun

English Language Learners Definition of regulator

: a device for controlling the level or amount of something (such as speed or temperature)
: an official who works for the part of the government that controls a public activity (such as banking or insurance) by making and enforcing rules

regulator

noun
reg·​u·​la·​tor | \ ˈreg-yə-ˌlāt-ər How to pronounce regulator (audio) \

Medical Definition of regulator

1 : one that regulates

regulator

noun
reg·​u·​la·​tor | \ ˈre-gyə-ˌlā-tər How to pronounce regulator (audio) \

Legal Definition of regulator

: one (as a government agency) that regulates

Keep scrolling for more

×

You're never
too cool to learn something new.

Sign up for our Word of the Day
daily newsletter!