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.
Extreme mountain climbing has never looked anything but miserable from the distance of a screening room, and The Other Side delivers mightily on all that scraping, straining, gasping toil.—
Richard Lawson,
HollywoodReporter,
3 Sep. 2026 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 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