gigantic

adjective

gi·​gan·​tic jī-ˈgan-tik How to pronounce gigantic (audio)
jə-
: exceeding the usual or expected (as in size, force, or prominence)
gigantically adverb
Choose the Right Synonym for gigantic

enormous, immense, huge, vast, gigantic, colossal, mammoth mean exceedingly large.

enormous and immense both suggest an exceeding of all ordinary bounds in size or amount or degree, but enormous often adds an implication of abnormality or monstrousness.

an enormous expense
an immense shopping mall

huge commonly suggests an immensity of bulk or amount.

incurred a huge debt

vast usually suggests immensity of extent.

the vast Russian steppes

gigantic stresses the contrast with the size of others of the same kind.

a gigantic sports stadium

colossal applies especially to a human creation of stupendous or incredible dimensions.

a colossal statue of Lincoln

mammoth suggests both hugeness and ponderousness of bulk.

a mammoth boulder

Examples of gigantic in a Sentence

a raccoon got into the trash and now there's a gigantic mess in our backyard
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.
But seeing the slow nature of gigantic bureaucratic machines such as these, this is not enough to move beyond policy to practice. Cornelia C. Walther, Forbes.com, 23 Apr. 2025 The Bucks predictably got a massive game from Giannis Antetokounmpo, who scored 36 points to go with 12 rebounds, but the absence of their point guard, Lillard, was a gigantic blow. Ross Rosenfeld, MSNBC Newsweek, 23 Apr. 2025 More observations, especially with the James Webb Space Telescope, are revealing truly gigantic black holes that appeared in the relatively young universe. Paul Sutter, Space.com, 21 Apr. 2025 The gigantic Eras Tour ended in December 2024 after 149 shows across the globe. Lea Veloso, StyleCaster, 18 Apr. 2025 See All Example Sentences for gigantic

Word History

Etymology

Greek gigantikos, from gigant-, gigas giant

First Known Use

1630, in the meaning defined above

Time Traveler
The first known use of gigantic was in 1630

Browse Nearby Words

Cite this Entry

“Gigantic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gigantic. Accessed 29 Apr. 2025.

Kids Definition

gigantic

adjective
gi·​gan·​tic jī-ˈgant-ik How to pronounce gigantic (audio)
: being beyond the ordinary or expected (as in size, weight, or strength)

More from Merriam-Webster on gigantic

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