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.
But this year, the good has vastly outweighed the bad. Jackson Roberts, MSNBC Newsweek, 31 July 2025 But the energy here is vastly different, with Morgan’s genteel suburbanite hazily floating through this next chapter in her life. Nina Metz, Chicago Tribune, 31 July 2025 Today’s nuclear technology is vastly safer than the technologies that were in place half a century ago. David Blackmon, Forbes.com, 30 July 2025 The Miami Hurricanes’ wide receiver situation can be viewed through two vastly different prisms. Barry Jackson, Miami Herald, 30 July 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 6 Aug. 2025.

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