mightily

adverb

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

Synonyms of mightily

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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.
The second-team line struggled mightily with pressure in the joint practices with the Cowboys and Saints. — Nate Atkins, New York Times, 25 Aug. 2026 The Braves came into the game with an offense that had struggled mightily during a 3-7 skid that reduced their NL East lead over Philadelphia from nine games to just three. — ABC News, 25 Aug. 2026 Carving a middle path between these two extremes will be mightily hard. — The Week Uk, TheWeek, 22 Aug. 2026 On a muggy Saturday, Dolphins coach Jeff Hafley watched mostly backups struggle mightily in a 26-3 preseason loss to the Giants at Hard Rock Stadium. — Barry Jackson, Miami Herald, 22 Aug. 2026 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

Rhymes for mightily

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Browse Nearby Words

might-have-been
mightily
mightiness
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Cite this Entry

“Mightily.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mightily. Accessed 1 Sep. 2026.

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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
Last Updated: - Updated example sentences
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