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.
This is what the whole night felt like — youthful, buoyant, and carefree. Larisha Paul, Rolling Stone, 4 Oct. 2025 Guillarmé reported the label’s sales remained buoyant, even in the Middle East, except in Doha, where business was slower than two or three years ago. Ellen Groves, Footwear News, 2 Oct. 2025 The rolling recovery, in other words, is showing up in a buoyant stock market, but not in the labor market. Nick Lichtenberg, Fortune, 1 Oct. 2025 The pulsating Afrobeats-meets-electronic rhythm and Victony’s buoyant vocals will start anyone’s day with their heart racing. Heran Mamo, Billboard, 30 Sep. 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 8 Oct. 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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