monumental

adjective

mon·​u·​men·​tal ˌmän-yə-ˈmen-tᵊl How to pronounce monumental (audio)
1
: serving as or resembling a monument : massive
monumental sculptures
also : highly significant : outstanding
a monumental painting that stunned the American public
2
: of or relating to a monument
modern monumental architecture
3
: very great
a monumental misunderstanding
monumentality noun
monumentally adverb

Examples of monumental in a Sentence

It's more than a mistake; it's a case of monumental stupidity. the monumental complexity of the issue Repairing the damage will be a monumental task. The class was about modern monumental architecture.
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.
Updike captured not only the ball’s trajectory and its monumental effect but also the moment’s mix of jubilation and relief. Louisa Thomas, The New Yorker, 9 Mar. 2025 And for the 25 percent of Americans who experience insomnia every year, finding your best bedroom setup for sleep can be a monumental task. Louryn Strampe, WIRED, 9 Mar. 2025 Struggling to advocate for your child—even while healthy—is a monumental effort. Taylor Grothe, Parents, 28 Feb. 2025 Borisov Barring some unforeseen and monumental upset, Culkin will be raising an Oscar in his hand on Sunday. Brian Truitt, USA TODAY, 27 Feb. 2025 See All Example Sentences for monumental

Word History

First Known Use

1596, in the meaning defined at sense 1

Time Traveler
The first known use of monumental was in 1596

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Cite this Entry

“Monumental.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monumental. Accessed 13 Mar. 2025.

Kids Definition

monumental

adjective
mon·​u·​men·​tal ˌmän-yə-ˈment-ᵊl How to pronounce monumental (audio)
1
: of or relating to a monument
2
: serving as or resembling a monument : massive
also : highly significant : outstanding
3
: very great
monumental stupidity
monumentally adverb

More from Merriam-Webster on monumental

Last Updated: - Updated example sentences
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