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.
Exemplos
3 de 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.
Antônimos
Família de palavras
Dica de memorização
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.
Quiz rápido
The unexpected ______ of the housing market surprised many experts who expected a recession.
Correto!
A resposta correta é: buoyancy
Exemplos
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.
Antônimos
Família de palavras
Colocações comuns
Frases Comuns
a sense of buoyancy
a sense of buoyancy
market buoyancy
market buoyancy
buoyancy control
buoyancy control
Frequentemente confundido com
Density is a measurement of mass per unit volume, whereas buoyancy is the upward force that results from density differences.
Notas de uso
Use 'buoyancy' when discussing physics (floating), psychology (emotional resilience), or finance (market strength). It almost always implies a positive or upward state.
Erros comuns
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.
Dica de memorização
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.
Origem da palavra
From the Spanish 'boyar', meaning to float, which is related to 'buoy'.
Padrões gramaticais
Quiz rápido
The unexpected ______ of the housing market surprised many experts who expected a recession.
Correto!
A resposta correta é: buoyancy
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of
A1A preposition used to show a relationship between a part and a whole, or to indicate belonging and origin. It connects a noun or pronoun to another part of the sentence to specify which one or what kind.
in
A1A preposition used to indicate position within a container, a space, an area, or a period of time. It describes being surrounded by something or being inside the boundaries of a location.
it
A1A third-person singular pronoun used to refer to an object, animal, or situation that has already been mentioned or is clear from context. It is also frequently used as a dummy subject to talk about time, weather, or distance.
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as
A1A conjunction used to compare two things that are equal in some way. It is most commonly used in the pattern 'as + adjective/adverb + as' to show similarity.
this
A1Used to identify a specific person, thing, or idea that is physically close to the speaker or has just been mentioned. It can also refer to the present time or a situation that is currently happening.
by
A1A preposition used to show the method or means of doing something, or to identify the person or thing that performs an action. It frequently appears in passive sentences to indicate the agent or before modes of transport.
we
A1The word 'we' is a first-person plural pronoun used to refer to the speaker and one or more other people collectively. It is used as the subject of a sentence or clause.
or
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