dimmer

noun

dim·​mer ˈdi-mər How to pronounce dimmer (audio)
1
: a device for regulating the intensity of an electric lighting unit
2

Examples of dimmer in a Sentence

Recent Examples on the Web The lander wasn’t designed for a lengthy life even in the best of circumstances, but its prospects appeared even dimmer given its accidental positioning. Andrew Paul, Popular Science, 28 Mar. 2024 Senate Republicans took a dimmer view of a ban, but seven of them, including Minority Leader Ryan T. McDougle (Hanover), joined Democrats to pass the version sponsored by Sen. Russet W. Perry (D-Loudoun) on a 28-12 vote. Laura Vozzella, Washington Post, 9 Feb. 2024 The chances of getting anywhere near a double-digit return gets even dimmer if Musk gets his way, and the Tesla board awards him an extra 12% or 13% of Tesla equity to entice the maverick to develop an AI juggernaut for the automaker. Marco Quiroz-Gutierrez, Fortune, 25 Jan. 2024 Its dimmer light encourages the pupil to dilate, leaving its cells vulnerable to ultraviolet light in the precise place where the eye discerns fine detail in a beautiful landscape or face. Ross Andersen, The Atlantic, 8 Apr. 2024 Simply put, the technology allows a projector to redistribute light in such a way as to give movies more range between the brightest highlights in sunny scenes and the deepest black tones in scenes shot in dimmer light. Carolyn Giardina, Variety, 4 Apr. 2024 Likewise, if the pupils are wider in the before image, that’s usually due to dimmer lighting. Jolene Edgar, Allure, 1 Dec. 2023 The general appearance of the environment becomes dimmer (though your eyes counter this to an extent by opening the pupils wider). Daniel Johnson, Discover Magazine, 14 Mar. 2024 Light dimmers are also on the rise, factoring into 47% of remodels. Marni Jameson, The Mercury News, 1 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'dimmer.' 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

circa 1896, in the meaning defined at sense 1

Time Traveler
The first known use of dimmer was circa 1896

Dictionary Entries Near dimmer

Cite this Entry

“Dimmer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dimmer. Accessed 5 May. 2024.

Kids Definition

dimmer

noun
dim·​mer ˈdim-ər How to pronounce dimmer (audio)
1
: a device for controlling the amount of light from an electric lighting unit (as the headlights of an automobile or the lights of a room)
2

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