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Buoyancy
noun
Definitions
Noun
- 1 The upward force on a body immersed or partly immersed in a fluid. countable, uncountable
- 2 irrepressible liveliness and good spirit wordnet
- 3 The ability of an object to stay afloat in a fluid. countable, uncountable
- 4 the tendency to float in water or other liquid wordnet
- 5 Resilience or cheerfulness. broadly, countable, uncountable
"With how much lighter a step, with how much brighter an eye, did Francesca wander through the forest, even in the last desolation of autumn, than she did in all the bloom and buoyancy of spring!"
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- 6 the property of something weightless and insubstantial wordnet
- 7 cheerfulness that bubbles to the surface wordnet
Etymology
From buoyant + -cy or buoy + -ancy.
See also for "buoyancy"
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