gargantuan

adjective

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

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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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Residents are packing themselves into local county meetings in incredible numbers and calling on their representatives to oppose gargantuan data center projects, developments that could cause electricity prices to spike, drain water supplies, and generate copious amounts of noise. Victor Tangermann, Futurism, 4 June 2026 Breakfast here is a spectacular sight, with gargantuan pastries and other treats lining the central dining counter, dividing the two restaurant spaces. Matt Ortile, Condé Nast Traveler, 3 June 2026 The Spurs getting to the finals with Victor Wembanyama is gargantuan. Zach Harper, New York Times, 2 June 2026 Instead, gum arabic, like so much of the country’s gargantuan wealth, now provides both the reason and resources for its staggeringly ruinous civil war. Nabih Bulos, Los Angeles Times, 31 May 2026 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 13 Jun. 2026.

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

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