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.
The monumental, symmetrical building had a grandiose entrance mimicking the front of the Greek temple, and the glass and iron dome at the structure’s center was erected using the latest construction techniques. The Editors, JSTOR Daily, 9 Sep. 2025 Al Qadiri’s monumental installation First Sun is concurrently presented by the Public Art Fund in Central Park. Natasha Gural, Forbes.com, 9 Sep. 2025 The animal was originally a zhènmùshòu, a monumental, fierce, lion-like tomb guardian from the Tang Dynasty, the authors speculate. Amy Woodyatt, CNN Money, 8 Sep. 2025 Fano was founded by Julius Caesar as Fanum Fortunae, one of the largest Roman settlements on the Adriatic, and the town’s monumental arch and ancient walls still greet visitors today. Erica Firpo, AFAR Media, 8 Sep. 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 11 Sep. 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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