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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SpaceX has delayed the eighth uncrewed flight test for its gargantuan Starship spacecraft that could be a vital part of deep-space travel in the years ahead. Eric Lagatta, USA TODAY, 4 Mar. 2025 The bigger problem for Gore, however, was that by attempting to tackle a gargantuan problem like government inefficiency through piecemeal reforms and voluntary retirements, some felt the administration had overpromised. Jacob Bruggeman & Casey Eilbert / Made By History, TIME, 3 Mar. 2025 Here’s another gargantuan cooker that can brew up meals for large gatherings. Ho Lin, Miami Herald, 3 Mar. 2025 There are spells, curses, vendettas, a twist villain, giant dragons who turn into humanoid warriors and many other creatures populating the world of this gargantuan feat of eye-popping computer animation. Carlos Aguilar, Variety, 2 Mar. 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 Mar. 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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