gargantuan

adjective

gar·​gan·​tuan gär-ˈgan(t)-sh(ə-)wən How to pronounce gargantuan (audio)
often capitalized
: 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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Buc-ee's continues to expand its footprint of gargantuan gas stations with locations slated to open across the country. James Powel, USA Today, 17 May 2025 China has approved the construction of yet another hydropower dam, now a gargantuan project that will have about triple the capacity of the Three Gorges Dam, currently the largest in the world. Suwanna Gauntlett Upjohn, Forbes.com, 15 May 2025 Spread evenly throughout the Bills’ 2025 regular season is the Super Series, five gargantuan opponents in an otherwise dull schedule. Tim Graham, New York Times, 15 May 2025 World & Nation Trump plans to announce that the U.S. will call the Persian Gulf the Arabian Gulf, officials say May 7, 2025 Though the deals appear gargantuan, experts say financial realities will cut them down to size. Nabih Bulos, Los Angeles Times, 13 May 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 24 May. 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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