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.
Certainly one result is that the university has vastly less elasticity to meet the changing landscape of federal funding than nearly any of its peers. Clifford Ando, Chicago Tribune, 9 Mar. 2025 Bridging the Gender Gap Despite the global push for renewable energy, women are vastly underrepresented. Dianne Plummer, Forbes, 7 Mar. 2025 Both had the same career path and both worked across vastly different industries, including sports, medicine and banking. Ron Shachar, Scientific American, 7 Mar. 2025 Experts say the rising totals – and two recent deaths – suggest that cases are vastly undercounted. Neha Mukherjee, CNN, 7 Mar. 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 13 Mar. 2025.

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