boon

1 of 2

noun

1
: a timely benefit : blessing
a boon to new homeowners
The rain was a boon for parched crops.
2
: benefit, favor
especially : one that is given in answer to a request
would not grant his boon

boon

2 of 2

adjective

1
: convivial
a boon companion
2
archaic : favorable

Examples of boon in a Sentence

Noun the couple's generous donation was a great boon to the charity's fund-raising campaign a softhearted man who finds it hard to deny any boon, whether it be for friend or stranger Adjective I and my boon companions celebrated that afternoon's victory on the gridiron with a night at a local dance club.
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.
Noun
Nevertheless, the breakthrough film was a boon to the Angel Studios brand. Miles Klee, Rolling Stone, 9 Apr. 2025 Google says this design will be a boon not only for its own Gemini models but also to developers looking to run AI projects in the cloud. ArsTechnica, 9 Apr. 2025 The tension could be a boon for competitors that have struggled to keep up with Starlink and inspire more governments to launch their own satellite constellations, like Taiwan and the European Union, so as not to be overly reliant on Musk and the United States. Jeremy Bogaisky, Forbes.com, 9 Apr. 2025 The Lamborghini Urus has been a boon for the company’s sales, but don’t expect to see new Raging Bull crossovers in the near future. Erik Shilling, Robb Report, 8 Apr. 2025 See All Example Sentences for boon

Word History

Etymology

Noun

Middle English bone prayer, request, the favor requested, from Old Norse bōn request; akin to Old English bēn prayer, bannan to summon — more at ban entry 1

Adjective

Middle English bon, from Anglo-French, good — more at bounty

First Known Use

Noun

12th century, in the meaning defined at sense 2

Adjective

14th century, in the meaning defined at sense 2

Time Traveler
The first known use of boon was in the 12th century

Browse Nearby Words

Cite this Entry

“Boon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boon. Accessed 16 Apr. 2025.

Kids Definition

boon

1 of 2 noun
1
: something asked or granted as a favor
2
: something pleasant or helpful that comes at just the right time : blessing

boon

2 of 2 adjective
: merry sense 1
a boon companion
Etymology

Noun

Middle English boon "favor," from an early Norse word meaning "a request, plea"

Adjective

Middle English boon, bon "favorable," from early French bon "good," derived from Latin bonus "good" — related to bonus

More from Merriam-Webster on boon

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!