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Definition of buoyant
buoyant
/ˈbɔɪ.ənt/
buoy · ant
Adverb:buoyantly
buoyant Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Top 10k
Syllables
2
buoyant Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Cheerful, optimistic, and resilient in spirit.
Example
"Despite the exhausting rehearsal schedule, the cast remained in a buoyant mood."
2
Able or tending to keep afloat or rise to the top of a liquid or gas.
Example
"The high salt concentration of the Dead Sea makes swimmers remarkably buoyant."
3
Experiencing high levels of activity, growth, or sustained high prices (of an economy, market, or trade).
Example
"Strong consumer confidence has kept the housing market buoyant throughout the quarter."
Synonyms
View all synonyms for buoyant Antonyms
View all antonyms for buoyant• Rhymes for buoyant
Word Origin & Etymology
Borrowed in the late 16th century from Spanish boyante ('floating') or French bouyant, the present participle of boyar or bouyer ('to float'), derived from the noun 'buoy'.
Cite this Entry
Wordmom. (2026). Definition of Buoyant. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/buoyant