buoyant

adjective

buoy·​ant ˈbȯi-ənt How to pronounce buoyant (audio)
ˈbü-yənt
: having buoyancy
Warm air is more buoyant than cool air.
: such as
a
: capable of floating
Cork is naturally buoyant.
b
: cheerful, gay
in a buoyant mood
c
: capable of maintaining a satisfactorily high level
a buoyant economy
buoyantly adverb

Examples of buoyant in a Sentence

Warm air is more buoyant than cool air. The actors were buoyant as they prepared for the evening's performance.
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.
That means, as Hercules, buoyant Brady is asked to present little beyond a sweet-natured, naive hunk celebrated for his gym membership and gleaming dentistry. David Benedict, Variety, 24 June 2025 Perhaps the most buoyant statistic for Hovland came from his beleaguered short game. Justin Ray, New York Times, 16 June 2025 The band made its bones playing free, COVID-compatible outdoor shows in the city, branding them with their own brassy, buoyant and often boffo gumbo of soul, funk, punk, jazz, hip-hop and R&B. Greg Carannante, Sun Sentinel, 9 June 2025 Ants, which assemble to form buoyant rafts to survive floodwaters, are among the few creatures known to team up like nematodes, said David Hu, a professor of mechanical engineering and biology at Georgia Tech. Kameryn Griesser, CNN Money, 5 June 2025 See All Example Sentences for buoyant

Word History

Etymology

see buoy entry 1

First Known Use

1578, in the meaning defined above

Time Traveler
The first known use of buoyant was in 1578

Browse Nearby Words

Cite this Entry

“Buoyant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/buoyant. Accessed 6 Aug. 2025.

Kids Definition

buoyant

adjective
buoy·​ant ˈbȯi-ənt How to pronounce buoyant (audio)
ˈbü-yənt
1
: having buoyancy
especially : capable of floating
2
: being in a happy mood : cheerful
buoyantly adverb

More from Merriam-Webster on buoyant

Last Updated: - Updated example sentences
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