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.
Saying the right things and finishing the deals are two vastly different conversations. Paul Dehner Jr., The Athletic, 26 Feb. 2025 Catch up quick: The new funding follows Heirloom closing a $150 million Series B round in December to help commercialize its DAC tech, which vastly speeds up limestone's CO2 absorbing ability. Ben Geman, Axios, 25 Feb. 2025 And the resources necessary to thrive in the Big 12 are vastly greater than what was required in the Pac-12. Jon Wilner, The Mercury News, 25 Feb. 2025 This chance encounter sparks an unexpected bond, connecting two vastly different lives. Anna Marie De La Fuente, Variety, 22 Feb. 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 2 Mar. 2025.

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