Last Updated:2025/11/20
(physics) The upward force on a body immersed or partly immersed in a fluid. / The ability of an object to stay afloat in a fluid. / (by extension) Resilience or cheerfulness.
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buoyancy
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Source Word
buoyancy
IPA(Pronunciation)
Noun
countable
uncountable
broadly
Japanese Meaning
液体中で物体が浮かび上がる際に受ける上向きの力、すなわち「浮力」 / 物体が液体中で沈まずに浮いている状態を維持する能力 / (比喩的に)明るさ、元気さ、楽観的な気質
( plural )