buoyancy
Buoyancy is the ability of an object to float in water or air, or the upward force exerted by a fluid that opposes the weight of an immersed object. Figuratively, it refers to a person's ability to remain cheerful and resilient, or the strength and upward trend of an economy or market.
Examples
3 of 5The salt water increased the buoyancy of the swimmers, making it easier for them to stay afloat.
The salt water increased the buoyancy of the swimmers, making it easier for them to stay afloat.
The recent data indicates a surprising buoyancy in consumer spending despite the inflation.
The recent data indicates a surprising buoyancy in consumer spending despite the inflation.
Her natural buoyancy helped her get through the most difficult periods of her life with a smile.
Her natural buoyancy helped her get through the most difficult periods of her life with a smile.
Antonyms
Word Family
Memory Tip
Think of a 'buoy' in the ocean. No matter how many waves hit it or try to push it down, it always pops back up to the surface.
Quick Quiz
The unexpected ______ of the housing market surprised many experts who expected a recession.
Correct!
The correct answer is: buoyancy
Examples
The salt water increased the buoyancy of the swimmers, making it easier for them to stay afloat.
everydayThe salt water increased the buoyancy of the swimmers, making it easier for them to stay afloat.
The recent data indicates a surprising buoyancy in consumer spending despite the inflation.
businessThe recent data indicates a surprising buoyancy in consumer spending despite the inflation.
Her natural buoyancy helped her get through the most difficult periods of her life with a smile.
informalHer natural buoyancy helped her get through the most difficult periods of her life with a smile.
Archimedes' principle explains the physical laws governing buoyancy and displacement.
academicArchimedes' principle explains the physical laws governing buoyancy and displacement.
The committee noted the buoyancy of the labor market in their official annual report.
formalThe committee noted the buoyancy of the labor market in their official annual report.
Antonyms
Word Family
Common Collocations
Common Phrases
a sense of buoyancy
a sense of buoyancy
market buoyancy
market buoyancy
buoyancy control
buoyancy control
Often Confused With
Density is a measurement of mass per unit volume, whereas buoyancy is the upward force that results from density differences.
Usage Notes
Use 'buoyancy' when discussing physics (floating), psychology (emotional resilience), or finance (market strength). It almost always implies a positive or upward state.
Common Mistakes
Learners often struggle with the spelling, specifically the 'u' after the 'b'. In metaphorical use, don't confuse it with 'happiness'; it specifically implies the ability to bounce back.
Memory Tip
Think of a 'buoy' in the ocean. No matter how many waves hit it or try to push it down, it always pops back up to the surface.
Word Origin
From the Spanish 'boyar', meaning to float, which is related to 'buoy'.
Grammar Patterns
Quick Quiz
The unexpected ______ of the housing market surprised many experts who expected a recession.
Correct!
The correct answer is: buoyancy
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