mightily

adverb

might·​i·​ly ˈmī-tə-lē How to pronounce mightily (audio)
1
: in a mighty manner : vigorously
applauded mightily
2
: very much
depressed me mightily

Examples of mightily in a Sentence

They contributed mightily to the cause. She struggled mightily to read his handwriting. The soldiers fought mightily before finally surrendering.
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.
Towns struggled mightily as the lone rim protector last season, with more weak side help responsibilities falling to Anunoby and Bridges. Kristian Winfield, New York Daily News, 23 July 2025 The second-year pro struggled mightily as a shooter, however, making just 27.4% of his field goals and 20.5% of his 3-pointers. Zack Cox, Boston Herald, 20 July 2025 That’s a dismal performance for a tech company that ought to be benefiting mightily from the mania around AI. Andrew Nusca, Fortune, 7 July 2025 Walker Buehler struggled mightily over the last month. Tim Crowley, MSNBC Newsweek, 11 July 2025 See All Example Sentences for mightily

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of mightily was before the 12th century

Browse Nearby Words

Cite this Entry

“Mightily.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mightily. Accessed 30 Jul. 2025.

Kids Definition

mightily

adverb
might·​i·​ly ˈmīt-ᵊl-ē How to pronounce mightily (audio)
1
: in a mighty manner : vigorously
fought mightily
2
: very much
contributed mightily to the cause

More from Merriam-Webster on mightily

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!