1
: a device for regulating the intensity of an electric lighting unit
2
: low beam
Examples of dimmer in a Sentence
Recent Examples on the Web
That’s a smidge under the maximum 250 nits of brightness from the monitor’s spec page and much dimmer than most IPS gaming monitors.
—
PCMAG, 24 Mar. 2025
But the oldest galaxies are expected to be smaller and dimmer because the universe was much smaller at the time.
—Ashley Strickland, CNN, 20 Mar. 2025
Just below them and a little to the left is a third dimmer star.
—Mike Lynch, Twin Cities, 16 Mar. 2025
With Earth's shadow cast over it, the moon appears to us to be dimmer and more reddish than usual.
—Eric Lagatta, USA TODAY, 14 Mar. 2025
See All Example Sentences for dimmer
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.
PCMAG, 24 Mar. 2025
But the oldest galaxies are expected to be smaller and dimmer because the universe was much smaller at the time.
—Ashley Strickland, CNN, 20 Mar. 2025
Just below them and a little to the left is a third dimmer star.
—Mike Lynch, Twin Cities, 16 Mar. 2025
With Earth's shadow cast over it, the moon appears to us to be dimmer and more reddish than usual.
—Eric Lagatta, USA TODAY, 14 Mar. 2025
See All Example Sentences for dimmer
Cite this Entry
“Dimmer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dimmer. Accessed 4 Apr. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share