dimmer

noun dim·mer \ ˈdi-mər \

Updated on: 6 Apr 2018

Definition of dimmer

1 : a device for regulating the intensity of an electric lighting unit

2 : low beam

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Recent Examples of dimmer from the Web

And window dimmers and noise insulation helps him avoid harsh light and sounds that can trigger anxiety.

— deborah sullivan brennan, sandiegouniontribune.com, "Students share big ideas about tiny homes," 31 Mar. 2018
Remove harsh lights, and replace them with more calming varieties, and use dimmers or adjustable lamps whenever possible.

— bridget mallon, ELLE Decor, "Improve Your Mood With These 5 Decorating Tips," 1 Oct. 2015
On that score, a dim outlook is only growing dimmer.

— tory newmyer, Washington Post, "The Finance 202: Trump's tax package is shrinking before the fight has even begun," 17 Oct. 2017
Great for turning lights on and off, controlling dimmers, and adjusting HVAC.

— ron amadeo, Ars Technica, "Google Home Mini review—A gateway drug for the Google Assistant," 15 Oct. 2017
Invest in some lamp dimmers to ensure everyone looks their best.

— caroline hallemann, Town & Country, "How to Plan a Sophisticated Halloween Party," 19 Oct. 2016
Using dimmers can also instantly change the mood of a room.

— rachel kashdan, ELLE Decor, "9 Expert Apartment Lighting Ideas That Will Transform Your Space," 27 Oct. 2016
Smart light dimmers, like Lutron's Caseta Wireless Smart Lighting Dimmer Kit ($190, www.amazon.com), can be programmed to dim lights at night and turn them on in the morning.

— debbie carlson, chicagotribune.com, "What you really need for a good night's sleep," 24 May 2017
A dozen generators power the overhead space lights on the set; 3,200 separate dimmers were used to control the massive array and simulate storm clouds passing overhead.

— lewis wallace, WIRED, "Pirates‘ Massive Maelstrom Makes the DVD," 4 Dec. 2007

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

First Known Use of dimmer

circa 1896

DIMMER Defined for English Language Learners

dimmer

noun

Definition of dimmer for English Language Learners

: a device that allows you to control the brightness of a light

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See words that rhyme with dimmer Spanish Central: Translation of dimmer Nglish: Translation of dimmer for Spanish speakers Britannica English: Translation of dimmer for Arabic speakers Britannica.com: Encyclopedia article about dimmer

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