glow

1 of 2

verb

glowed; glowing; glows
Synonyms of glownext

intransitive verb

1
a
: to shine with or as if with an intense heat
embers glowing in the darkness
b(1)
: to have a rich warm typically ruddy color
cheeks glowing with health
(2)
: flush, blush
the children glowed with excitement
2
a
: to experience a sensation of or as if of heat
glowing with rage
b
: to show exuberance or elation
glow with pride

glow

2 of 2

noun

1
: brightness or warmth of color
especially : redness
2
a
: warmth of feeling or emotion
b
: a sensation of warmth
the drug produces a sustained glow
3
a
: the state of glowing with heat and light
b
: light such as is emitted by a solid body heated to luminosity : incandescence

Examples of glow in a Sentence

Verb The coals glowed in the fireplace. The fireplace glowed with the dying coals. This toy glows in the dark. Noun We could see the glow of the lamp in the window. The town's lights cast a glow on the horizon. the rosy glow of health He felt a glow as he remembered the day they first met. Their problems were all forgotten in the glow of victory. She felt the glow from the fireplace.
Recent Examples on the Web
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.
Verb
By stripping away the protective outer bark, deer expose internal plant compounds such as lignin and terpenes, which naturally glow when struck by ultraviolet light. Mrigakshi Dixit, Interesting Engineering, 26 Dec. 2025 Bromstad said of what appears to be a den, that was practically glowing pink from all of the trees and furniture. Marina Watts, PEOPLE, 26 Dec. 2025
Noun
The eerie green glow illuminating the cleanroom wasn't festive lighting but the result of a long exposure combined with a small indicator lamp on the wall, an unassuming signal that the airflow in the room was just right. Kenna Hughes-Castleberry, Space.com, 25 Dec. 2025 The hotel's signature Legend facial, inspired by the Japanese facial kobido massage, blends traditional techniques with modern skincare for a natural glow. Caitlin Gunther, Travel + Leisure, 25 Dec. 2025 See All Example Sentences for glow

Word History

Etymology

Verb

Middle English, from Old English glōwan; akin to Old English geolu yellow — more at yellow

First Known Use

Verb

before the 12th century, in the meaning defined at sense 1a

Noun

circa 1616, in the meaning defined at sense 1

Time Traveler
The first known use of glow was before the 12th century

Cite this Entry

“Glow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glow. Accessed 28 Dec. 2025.

Kids Definition

glow

1 of 2 verb
1
: to shine with or as if with great heat : give off light without flame
glowing coals
2
: to have a rich warm usually reddish color
3
: to be or look warm and flushed (as from excitement)
glow with pride

glow

2 of 2 noun
1
: brightness or warmth of color
a rosy glow of health
2
a
: warmth of feeling
b
: a feeling of physical warmth
3
: light such as that given off by something that is very hot but not flaming

More from Merriam-Webster on glow

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