plural gels
1
: a colloid in a more solid form than a sol
broadly
: jelly sense 2
2
: a thin colored transparent sheet used over a stage light to color it
3
gelled; gelling
Examples of gel in a Sentence
Verb
The mixture will gel as it cools.
Our plans are finally starting to gel.
Recent Examples on the Web
Alexandra Emanuelli, Southern Living, 20 Sep. 2025
These are combined with an intelligent mix of peptides, caffeine, hyaluronic acid, and squalane into a gel-like serum applied to the skin with a cooling, rollerball applicator.
—Kiana Murden, Vogue, 19 Sep. 2025
Rohan Nadkarni, NBC news, 15 Sep. 2025
In the same way Everton remain a complicated work in progress on the pitch — still learning to gel nine new signings in a squad that boasted the lowest budget in the WSL last season — the Goodison project remains a work in progress, a symbol of an exciting but ultimately unknown future.
—Megan Feringa, New York Times, 15 Sep. 2025
See All Example Sentences for gel
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Noun
Clear gel or quick-dry formulas tend to transfer less and leave fewer marks.
—Alexandra Emanuelli, Southern Living, 20 Sep. 2025
These are combined with an intelligent mix of peptides, caffeine, hyaluronic acid, and squalane into a gel-like serum applied to the skin with a cooling, rollerball applicator.
—Kiana Murden, Vogue, 19 Sep. 2025
Verb
The offensive line, meanwhile, hasn’t fully gelled after a makeover following the Super Bowl blowout at the hands of the Eagles.
—Rohan Nadkarni, NBC news, 15 Sep. 2025
In the same way Everton remain a complicated work in progress on the pitch — still learning to gel nine new signings in a squad that boasted the lowest budget in the WSL last season — the Goodison project remains a work in progress, a symbol of an exciting but ultimately unknown future.
—Megan Feringa, New York Times, 15 Sep. 2025
See All Example Sentences for gel
Cite this Entry
“Gel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gel. Accessed 24 Sep. 2025.
Copy CitationKids Definition
gel
1 of 2 noun
: a solid jellylike colloid (as gelatin dessert)
gel
2 of 2 verb
gelled; gelling
: to change into or take on the form of a gel
Medical Definition
gel
1 of 2 noun
: a colloid in a more solid form than a sol
gel
2 of 2 intransitive verb
gelled; gelling
: to change into or take on the form of a gel
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