buoyant
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Learner's definition of BUOYANT
[more buoyant; most buoyant]
1
a
:
able to float
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Cork is very buoyant.
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a buoyant material
b
:
able to cause things to float
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Warm air is more buoyant than cool air.
2
:
happy and confident
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The actors were buoyant as they prepared for the evening's performance.
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in a buoyant mood
3
:
able to stay at a regular or high level
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a buoyant economy/market
— buoyantly
adverb-
buoyantly cheerful/confident
