gargantuan

adjective

gar·​gan·​tuan gär-ˈgan(t)-sh(ə-)wən How to pronounce gargantuan (audio)
variants often Gargantuan
: tremendous in size, volume, or degree : gigantic, colossal
gargantuan waterfalls

Did you know?

Gargantua is the name of a giant king in François Rabelais's 16th-century satiric novel Gargantua, the second part of a five-volume series about the giant and his son Pantagruel. All of the details of Gargantua's life befit a giant. He rides a colossal mare whose tail switches so violently that it fells the entire forest of Orleans. He has an enormous appetite, such that in one incident he inadvertently swallows five pilgrims while eating a salad. The scale of everything connected with Gargantua led to the adjective gargantuan, which since William Shakespeare's time has been used for anything of tremendous size or volume.

Examples of gargantuan in a Sentence

a creature of gargantuan proportions people seem to be buying ever more gargantuan SUVs these days
Recent Examples on the Web
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Outside of his obvious name recognition, Moore will have a gargantuan cash advantage over Barr. Ross O'Keefe, The Washington Examiner, 8 Nov. 2025 At Tesla’s annual meeting on Thursday, shareholders voted in favor of giving CEO Musk a gargantuan, record-shattering pay package that could give him stock worth $1 trillion after several years. Geoff Colvin, Fortune, 7 Nov. 2025 Researchers pondered what the gargantuan black hole consumed to release such a powerful flare. Ashley Strickland, CNN Money, 7 Nov. 2025 After the gargantuan task of playing a six-hour and 39-minute baseball game, it was almost expected that the Dodgers would be somewhat hampered, but the Toronto Blue Jays not only had the same circumstances, but handily won Game 4. Gabe Smallson, MSNBC Newsweek, 30 Oct. 2025 See All Example Sentences for gargantuan

Word History

Etymology

Gargantua

First Known Use

1596, in the meaning defined above

Time Traveler
The first known use of gargantuan was in 1596

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Cite this Entry

“Gargantuan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gargantuan. Accessed 14 Nov. 2025.

Kids Definition

gargantuan

adjective
gar·​gan·​tuan gär-ˈganch-wən How to pronounce gargantuan (audio)
-ə-wən
: extraordinary in size, degree, or volume : gigantic
Etymology

from Gargantua, a giant with an enormous appetite in books by the French author François Rabelais

More from Merriam-Webster on gargantuan

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