gelatinous

adjective

ge·​lat·​i·​nous jə-ˈla-tə-nəs How to pronounce gelatinous (audio)
-ˈlat-nəs
1
: resembling gelatin or jelly : viscous
a gelatinous precipitate
2
: of, relating to, or containing gelatin
gelatinously adverb
gelatinousness noun

Examples of gelatinous in a Sentence

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.
Sunfish reside in open waters across the globe in tropical and temperate oceans and feed on mainly jellies and other gelatinous zooplankton like salps, squid, fish, crustaceans and algae. Amaris Encinas, USA Today, 5 Apr. 2025 Finally, any biofilm debris that withstood the initial onslaught sticks to the robot's gelatinous body, getting carried away with it instead of remaining on the implant. New Atlas, 28 Mar. 2025 These potlucks are all about gathering together and celebrating with a sprawling lineup of cheesy pasta bakes, creamy casserole, and vintage desserts, including the occasional jiggly gelatinous salad. Kaitlyn Yarborough, Southern Living, 27 Mar. 2025 Before the Cambrian explosion, things were soft and gelatinous and didn’t have eyes or skeletons. Steven Strogatz, Quanta Magazine, 20 Mar. 2025 See All Example Sentences for gelatinous

Word History

First Known Use

1712, in the meaning defined at sense 1

Time Traveler
The first known use of gelatinous was in 1712

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Cite this Entry

“Gelatinous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gelatinous. Accessed 1 May. 2025.

Kids Definition

gelatinous

adjective
ge·​lat·​i·​nous jə-ˈlat-nəs How to pronounce gelatinous (audio)
-ᵊn-əs
1
: resembling gelatin or jelly
2
: of, relating to, or containing gelatin

Medical Definition

gelatinous

adjective
ge·​lat·​i·​nous jə-ˈlat-nəs, -ᵊn-əs How to pronounce gelatinous (audio)
1
: resembling gelatin or jelly : viscous
2
: of, relating to, or containing gelatin

More from Merriam-Webster on gelatinous

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