1
: a viscid or sticky substance
2
: sentimental tripe

Examples of goo in a Sentence

What's this goo all over the stove? the latest goo from a children's author who knows how to lay it on thick
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.
In one, the kitten sits by a backyard swimming pool full of rainbow goo. John Ruwitch, NPR, 28 Aug. 2025 On August 17, the agency posted a photo on social media of someone holding what appears to be a large ball of gelatinous goo. Kelli Bender, People.com, 27 Aug. 2025 Every Pokémon is bursting with character, and attacks jump off the screen with dust particles from a tackle, oozing goo from a poison sting or electric jolts from a thundershock. Jordan Moreau, Variety, 15 Aug. 2025 Not sure what’s funnier and more disturbing, Sweet Tooth’s urine test coming back as a black goo, or Axel not allowing a blood sample, presumably because his blood is gasoline. Rafael Motamayor, Vulture, 14 Aug. 2025 See All Example Sentences for goo

Word History

Etymology

perhaps short for burgoo

First Known Use

1900, in the meaning defined at sense 1

Time Traveler
The first known use of goo was in 1900

Browse Nearby Words

Cite this Entry

“Goo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/goo. Accessed 9 Sep. 2025.

Kids Definition

goo

noun
: a sticky substance
gooey adjective
Etymology

perhaps short for burgoo "oatmeal gruel"

Last Updated: - Updated example sentences
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