vastly

adverb

vast·​ly ˈvast-lē How to pronounce vastly (audio)
: to a very great or vast degree or extent : exceedingly
two people with vastly different tastes
a vastly more powerful bomb
But bluff and bravado … won against potential enemies who vastly outnumbered him.David Gilmour
It was the most eclectic—yet also vastly entertaining—evening of dance I have seen in a long time.Rita Felciano

Examples of vastly in a Sentence

the team has vastly improved in the course of the season vastly underestimated the cost of advertising the new product
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.
Closing labor and delivery provided enough financial breathing room for the organization to start paying off its creditors and now, according to the latest budget report presented to the Tri-City board last month, the picture is vastly different. Paul Sisson, San Diego Union-Tribune, 9 June 2025 The Bears have called Soldier Field home since 1971 — a vastly different era for both the stadium and the city. Chicago Tribune, 8 June 2025 But the Department of Housing and Urban Development is working on a rule to vastly expand that power, not only for time limits, but also work requirements, according to an internal document seen by NPR. Jennifer Ludden, NPR, 7 June 2025 The last time the planet had such high levels of carbon dioxide in the atmosphere was likely more than 30 million years ago, Keeling said, long before humans roamed Earth and during a time when the climate was vastly different. Denise Chow, NBC news, 5 June 2025 See All Example Sentences for vastly

Word History

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of vastly was in 1598

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Cite this Entry

“Vastly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vastly. Accessed 19 Jun. 2025.

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