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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.
In fact, the buoyant stock market is one of the biggest reasons higher-income Americans are able to spend more. Andrea Riquier, USA Today, 18 Nov. 2025 The buoyant song was produced by her longtime collaborator Klas Åhlund. Brittany Spanos, Rolling Stone, 12 Nov. 2025 The buoyant spirit is also aided by Karla Grotting’s effervescent choreography, the Seuss-faithful designs of Tom Butsch and David Kay Mickelsen, and a nine-piece pit orchestra that enhances the moods with some effective musical underpinning beneath the dialogue. Rob Hubbard, Twin Cities, 8 Nov. 2025 Median net worth may be up in the long-term, as evidenced by buoyant consumer spending (and even some splurging), but shoppers are currently taking on more debt, and parking their real money in their homes and 401 (k) accounts while reserving cash flow for necessities like food and utilities. Kate Nishimura, Sourcing Journal, 23 Oct. 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 1 Dec. 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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