monumental
adjective
mon·u·men·tal
ˌmän-yə-ˈmen-tᵊl 
2
: of or relating to a monument
modern monumental architecture
3
: very great
a monumental misunderstanding
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
Search for victims and monumental cleanup With more rain on the way, the risk of life-threatening flooding was still high in central Texas on Monday even as crews searched urgently for the missing.
—
CBS News, 7 July 2025
Topics of monumental importance, like celestial way finding, voyaging, navigation, and Indigenous science.
—Lisa Deaderick, San Diego Union-Tribune, 5 July 2025
These are monumental achievements, inconceivable in the past, that will allow the state to navigate the swings and roundabouts a deluded Congress imposes on us.
—Kevin Rennie, Hartford Courant, 5 July 2025
Kelly's office said damages will be monumental to both public infrastructure and private properties, with estimates impossible to determine until floodwaters recede.
—Sergio Martínez-Beltrán, NPR, 5 July 2025
See All Example Sentences for monumental
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.
CBS News, 7 July 2025
Topics of monumental importance, like celestial way finding, voyaging, navigation, and Indigenous science.
—Lisa Deaderick, San Diego Union-Tribune, 5 July 2025
These are monumental achievements, inconceivable in the past, that will allow the state to navigate the swings and roundabouts a deluded Congress imposes on us.
—Kevin Rennie, Hartford Courant, 5 July 2025
Kelly's office said damages will be monumental to both public infrastructure and private properties, with estimates impossible to determine until floodwaters recede.
—Sergio Martínez-Beltrán, NPR, 5 July 2025
See All Example Sentences for monumental
Cite this Entry
“Monumental.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monumental. Accessed 18 Jul. 2025.
Copy CitationKids Definition
monumental
adjective
mon·u·men·tal
ˌmän-yə-ˈment-ᵊl
1
: of or relating to a monument
2
: serving as or resembling a monument : massive
also
: highly significant : outstanding
3
: very great
monumental stupidity
Love words? Need even more definitions?
Merriam-Webster unabridged
Share