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C1 adjective #7,500 가장 일반적인 7분 분량

buoy

상위 7,500

연습하기 예시 노트와 팁 buoy 30초 만에

설명 buoy in your Level:

At the A1 level, 'buoyant' is a difficult word. You can think of it as 'floating'. A boat is buoyant because it stays on top of the water. A ball in the bathtub is buoyant. It is the opposite of 'sinking'. If something is buoyant, it does not go down; it stays up. For example: 'The yellow duck is buoyant in the bath.' This is a very simple way to understand the word's basic physical meaning. You don't need to use it for feelings yet.

무료 가입하고 전체 설명 읽기

At the A2 level, you can start using 'buoyant' to describe things that float easily. You might also hear it in very simple stories about people who are very happy. If someone is 'buoyant', they are like a balloon—light and happy. 'The cork is buoyant.' 'She felt buoyant after her birthday party.' It's a more interesting word than 'happy'. It shows that the person feels light and full of energy.

무료 가입하고 전체 설명 읽기

At the B1 level, you should understand 'buoyant' in more common contexts, like the weather or the economy. A 'buoyant economy' is a strong economy where people are spending money. You can also use it to describe a mood that stays happy even when things are a little bit difficult. 'Despite the rain, the crowd remained buoyant.' Here, it means they didn't let the bad weather make them sad. It shows a level of strength in their happiness.

무료 가입하고 전체 설명 읽기

At the B2 level, 'buoyant' becomes a useful tool for writing essays. You can use it to describe markets, spirits, or physical properties with more precision. 'The buoyant stock market encouraged new investors.' You understand that 'buoyant' implies an upward force. It is not just 'good'; it is 'rising'. You can use it to contrast with words like 'depressed' or 'stagnant'. 'While the manufacturing sector was stagnant, the service industry remained buoyant.'

무료 가입하고 전체 설명 읽기

At the C1 level, you are expected to use 'buoyant' with nuance. You use it to describe psychological resilience and complex economic trends. You understand the metaphorical link between physical displacement and emotional recovery. 'The buoyant nature of her optimism was a catalyst for the team’s success.' You also recognize it in academic texts about fluid dynamics or advanced financial reports. It is a word that adds professional polish to your vocabulary.

At the C2 level, 'buoyant' is part of your sophisticated vocabulary. You use it effortlessly in high-level discourse to describe anything from macroeconomic cycles to the subtle textures of a literary character's disposition. You might use it in phrases like 'buoyant demand' or 'buoyant self-confidence'. You are aware of its etymological roots and its specific connotations of 'effortless rising'. It is a word you use to convey a specific type of vigor that is both light and powerful.

무료 가입하고 전체 설명 읽기

연습하기 예시 노트와 팁

buoy 30초 만에

Buoyant refers to the physical ability to float in a fluid, such as water or air, based on density and displacement principles.
Metaphorically, it describes a person's mood or spirit as being resiliently cheerful and optimistic, even when facing difficult or depressing circumstances.
In economics and finance, it denotes a market or economy that is strong, active, and showing an upward trend in prices or demand.
The word carries a sense of 'lightness' and 'upward movement,' serving as a sophisticated alternative to words like floating, cheerful, or thriving.

The term buoyant (the adjective form of the root 'buoy') is a multifaceted C1-level descriptor that bridges the physical world of fluid dynamics with the abstract realms of human emotion and global economics. At its most literal level, it describes the physical property of an object to float in a fluid—be it water or air—due to an upward force exerted by the fluid that opposes the weight of the immersed object. However, in sophisticated English usage, the word is most frequently employed metaphorically. When we describe a person's mood as buoyant, we are suggesting a resilient cheerfulness that 'floats' above the heavy weights of depression or misfortune. In the context of finance and markets, a buoyant economy is one that is not only growing but possesses an inherent vigor that allows it to maintain high levels of activity despite external pressures. It suggests a state of being light, upward-moving, and resistant to sinking.

Physical Buoyancy: The ability of a material, like cork or certain plastics, to remain on the surface of a liquid. It implies a density lower than the medium it inhabits.

The life jacket is made of highly buoyant foam, ensuring the wearer stays above the waterline even in rough seas.

Psychological Buoyancy: Refers to a person's innate optimism and their capacity to recover quickly from setbacks. A buoyant personality is often described as 'infectious' or 'effervescent'.

Despite the tragic news, her buoyant spirit kept the rest of the team from falling into despair.

Economic Buoyancy: A market condition characterized by high demand, rising prices, and general confidence. It is the opposite of a stagnant or depressed market.

Analysts were surprised by the buoyant demand for luxury goods during the global recession.

The hot air balloon became buoyant as the gas inside was heated, slowly lifting the basket off the ground.

A buoyant housing market often leads to increased consumer spending in other sectors.

Using buoyant correctly requires an understanding of its three primary domains: physics, psychology, and economics. In each domain, the word functions as an adjective that modifies a noun to indicate an upward tendency or a resistance to sinking. When describing physical objects, it often follows a linking verb like 'is' or 'remains' (e.g., 'The wood is buoyant'). In economic and psychological contexts, it is frequently used as an attributive adjective preceding the noun (e.g., 'buoyant mood', 'buoyant sales'). To elevate your usage to a C1 level, consider using it to describe abstract concepts like 'confidence' or 'optimism' to convey a sense of lightness and resilience that simpler words lack.

Context: Marine Engineering: Engineers must calculate the displacement of the vessel to ensure it remains buoyant under maximum cargo load.

Saltwater is denser than freshwater, making objects more buoyant in the ocean.

Context: Financial Reporting: The tech sector remained buoyant throughout the fiscal year, outperforming the broader market indices.

Low interest rates have created a buoyant environment for first-time homebuyers.

Context: Personal Narrative: He walked with a buoyant step, his recent promotion having cleared the clouds of his previous anxiety.

The children's buoyant laughter echoed through the park, a stark contrast to the somber mood of the adults.

After the initial shock, the community's buoyant optimism led to a successful rebuilding effort.

The helium-filled balloons were so buoyant that they strained against the ribbons holding them down.

In the modern linguistic landscape, you are most likely to encounter 'buoyant' in three distinct settings. First, in financial journalism—think Bloomberg, The Economist, or the Wall Street Journal—where it is the preferred term for a market that refuses to decline despite negative news. Second, in literature and high-end journalism describing human character; a 'buoyant' person is a classic archetype of the resilient hero. Third, in scientific or technical documentation regarding fluid mechanics, aviation, and marine biology. It is a word that signals a certain level of education and precision in the speaker. You will rarely hear it in casual slang, but it is a staple of professional and academic discourse.

News & Media: 'The stock market ended the week on a buoyant note as investors reacted positively to the latest employment data.'

The documentary highlighted the buoyant nature of the local economy despite the closure of the main factory.

Literature & Academic Writing: 'Dickens often contrasts the buoyant optimism of his young protagonists with the leaden cynicism of the Victorian legal system.'

Scientists studied how the buoyant properties of the seeds allowed them to travel across the ocean to distant islands.

The CEO's buoyant tone during the conference call reassured nervous shareholders.

Even in the depths of the cave, the divers relied on their buoyant equipment to navigate the vertical shafts.

The most frequent errors with 'buoyant' involve spelling, part-of-speech confusion, and register mismatch. Many learners struggle with the 'uoy' vowel cluster, often spelling it as 'boyant' or 'bouyant'. Furthermore, there is a tendency to use 'buoyant' as a verb (e.g., 'the news buoyant the market'), which is incorrect; the correct verb is 'to buoy' (e.g., 'the news buoyed the market'). Lastly, while 'buoyant' is a positive word, using it to describe something that should be serious or heavy can lead to an inappropriate tone. For instance, describing a funeral as having a 'buoyant atmosphere' would be culturally jarring unless the event was specifically intended to be a celebration of life.

Spelling Error: Incorrect: He has a very boyant personality. Correct: He has a very buoyant personality.

Remember: 'Buoyant' contains 'buoy', the floating marker. Think of the 'u' and 'o' together like two bubbles under the surface.

Part of Speech Confusion: Incorrect: The success buoyanted his spirits. Correct: The success buoyed his spirits.

The adjective buoyant describes a state; the verb 'buoy' describes an action.

Incorrect: The pizza was buoyant. Correct: The pizza was delicious. (Unless the pizza is literally floating in the air!)

To master 'buoyant', one must understand how it differs from its synonyms. While 'happy' or 'cheerful' are generic, 'buoyant' implies a specific kind of lightheartedness that follows a period of difficulty or persists despite it. In a physical sense, it is more precise than 'floating'. In an economic sense, it is more descriptive than 'strong'. Below are detailed comparisons to help you choose the right word for your context.

Buoyant vs. Resilient: 'Resilient' implies toughness and the ability to withstand stress. 'Buoyant' implies a lighter, more active cheerfulness. A resilient person might be stoic; a buoyant person is visibly upbeat.

While his character was resilient enough to survive the ordeal, it was his buoyant nature that allowed him to smile through it.

Buoyant vs. Effervescent: 'Effervescent' (like bubbles in soda) is more intense and bubbly than 'buoyant'. 'Buoyant' is more about staying afloat, while 'effervescent' is about active, sparkling energy.

Her buoyant confidence was steady, unlike her sister's effervescent but short-lived excitement.

How Formal Is It?

재미있는 사실

The root word 'buoy' is thought to go back to the Latin 'boia', which meant a 'fetter' or 'chain'—ironic, since a buoy is chained to the bottom so it can float in one spot!

발음 가이드

UK /ˈbɔɪ.ənt/

US /ˈbɔɪ.ənt/

The stress is on the first syllable: BOY-ant.

라임이 맞는 단어

joyant flamboyant annoyant deployant clairvoyant employant convoyant redeployant

자주 하는 실수

Pronouncing it as 'boo-yant' (incorrectly following the 'u' first).
Stress on the second syllable: boy-ANT (incorrect).
Confusing it with 'boyhood' pronunciation.
Dropping the 'n' sound: 'boy-at'.
Treating the 'u' as a separate vowel: 'bo-u-yant'.

난이도

독해 4/5

Common in news and literature, but requires context to distinguish meanings.

쓰기 5/5

Spelling 'uoy' is tricky, and using it metaphorically requires C1 skill.

말하기 4/5

Pronunciation is usually okay once learned, but it's a 'learned' word.

듣기 3/5

Easily recognized in context due to its distinct sound.

다음에 무엇을 배울까

선수 학습

float sink cheerful market liquid

다음에 배울 것

resilient effervescent sanguine stagnant volatile

고급

Archimedes' Principle macroeconomics psychological resilience fluid dynamics

알아야 할 문법

Adjective Order

The small, orange, buoyant ball.

Linking Verbs

He seems buoyant today.

Comparatives

This wood is more buoyant than that stone.

Adverbs of Degree

The market is incredibly buoyant.

Prepositional Phrases

Buoyant in the face of adversity.

무료 가입하고 전체 설명 읽기

수준별 예문

The toy boat is buoyant.

The toy boat floats.

Subject + Verb + Adjective.

Is the ball buoyant?

Does the ball float?

Question form.

Wood is buoyant in water.

Wood stays on top of water.

General fact.

The cork is very buoyant.

The cork floats very well.

Using 'very' to modify.

I want a buoyant life jacket.

I want a jacket that floats.

Adjective before noun.

The balloon is buoyant in air.

The balloon floats in the sky.

Prepositional phrase 'in air'.

Ice is buoyant.

Ice floats.

Simple statement.

Is this plastic buoyant?

Does this plastic float?

Demonstrative adjective 'this'.

He was in a buoyant mood today.

He was very happy today.

Mood description.

The buoyant apples stayed on top of the bucket.

The apples did not sink.

Attributive adjective.

She felt buoyant after passing the test.

She felt light and happy.

Linking verb 'felt'.

We need buoyant materials for the raft.

We need things that float.

Plural noun.

The buoyant music made everyone dance.

The happy music made people dance.

Metaphorical use for music.

His buoyant laugh filled the room.

His happy laugh was loud.

Describing a sound.

The boat stayed buoyant in the storm.

The boat did not sink.

Prepositional phrase.

Are these shoes buoyant?

Do these shoes float?

Plural question.

The economy is buoyant thanks to new jobs.

The economy is strong.

Economic context.

She has a buoyant personality that attracts friends.

She is naturally cheerful.

Personality trait.

The buoyant force of the water pushed the diver up.

The upward push of the water.

Scientific term 'buoyant force'.

Investors are buoyant about the future of tech.

Investors are optimistic.

Adjective + preposition 'about'.

The buoyant atmosphere of the festival was amazing.

The happy feeling of the event.

Describing atmosphere.

He remained buoyant despite losing his job.

He stayed positive.

Concessive clause 'despite'.

The ship's buoyant hull was carefully designed.

The part that floats.

Technical description.

A buoyant market usually leads to higher prices.

A strong market.

Cause and effect.

The buoyant demand for electric cars surprised the industry.

The high and rising demand.

Compound noun 'buoyant demand'.

He maintained a buoyant outlook throughout the crisis.

An optimistic viewpoint.

Collocation 'buoyant outlook'.

The oil is more buoyant than the water beneath it.

The oil floats on the water.

Comparative 'more... than'.

The property market remains buoyant in the capital city.

Housing prices are still high.

Stative verb 'remains'.

Her buoyant spirits were infectious to the whole office.

Her happiness spread to others.

Plural noun 'spirits'.

The scientist explained why the metal was surprisingly buoyant.

Why it floated despite being metal.

Adverb 'surprisingly' modifying adjective.

A buoyant mood prevailed as the results were announced.

A cheerful feeling was everywhere.

Formal verb 'prevailed'.

The company reported buoyant sales in the third quarter.

Sales were strong and rising.

Business reporting.

The buoyant resilience of the refugees was truly humbling.

Their ability to stay positive.

Abstract noun modification.

Macroeconomic factors have kept the currency buoyant.

The currency value stayed high.

Object complement.

The buoyant tone of the prose belies the dark themes of the novel.

The light writing hides the sad story.

Literary analysis.

They utilized buoyant platforms for the offshore wind farm.

Floating structures.

Technical plural.

His buoyant self-confidence was often mistaken for arrogance.

His high level of confidence.

Complex subject.

The buoyant trade in antiques has seen prices skyrocket.

The active and strong trade.

Economic metaphor.

Environmentalists worry about the buoyant plastic waste in the Pacific.

The plastic that floats.

Environmental context.

Her buoyant step suggested she had finally found peace.

The way she walked showed happiness.

Inferential meaning.

The buoyant liquidity in the markets prevented a total collapse.

The abundance of available cash.

Financial jargon.

One must admire the buoyant optimism inherent in his philosophy.

The deep-seated cheerfulness.

Formal 'One must' construction.

The vessel's buoyant stability was tested in extreme conditions.

Its ability to stay upright and float.

Compound technical term.

The buoyant demand for luxury real estate defies conventional logic.

The high demand is illogical.

Academic observation.

He possessed a buoyant wit that could lighten the heaviest of hearts.

A quick, light sense of humor.

Qualitative description.

The buoyant plumes of volcanic ash rose miles into the atmosphere.

The rising clouds of ash.

Geological context.

The buoyant nature of the discourse indicated a shift in public opinion.

The lively and positive talk.

Sociological analysis.

Despite the fiscal tightening, the consumer sector remained remarkably buoyant.

People kept spending money.

Adverbial modification 'remarkably'.

동의어

resilient cheerful upbeat optimistic bouncy floating

반의어

depressed sinking pessimistic

자주 쓰는 조합

buoyant mood

buoyant economy

buoyant force

buoyant market

remain buoyant

buoyant spirit

buoyant demand

buoyant step

surprisingly buoyant

naturally buoyant

자주 쓰는 구문

keep someone buoyant

— To help someone stay happy or financially stable.

His savings kept him buoyant during the layoff.

buoyant as a cork

— Extremely good at floating or very resilient.

Even in debt, he was as buoyant as a cork.

on a buoyant note

— Ending something in a positive, upbeat way.

The meeting ended on a buoyant note.

buoyant confidence

— A high level of self-assurance that doesn't easily drop.

His buoyant confidence helped him win the debate.

buoyant trade

— Very active and profitable buying and selling.

There was buoyant trade at the Christmas market.

buoyant feelings

— General sensations of happiness and lightness.

She was overcome by buoyant feelings of joy.

highly buoyant

— Possessing a great deal of upward force or cheer.

The material is highly buoyant in salt water.

buoyant outlook

— A positive perspective on the future.

The CEO shared a buoyant outlook for next year.

buoyant sales

— Strong and increasing revenue from selling products.

The new iPhone led to buoyant sales.

buoyant growth

— Consistent and vigorous increase in size or value.

The city is experiencing buoyant growth.

자주 혼동되는 단어

buoy vs Buoyancy

Buoyancy is the noun (the force); buoyant is the adjective (the state).

buoy vs Boyant

This is a common misspelling. There is no such word.

buoy vs Flamboyant

Flamboyant means showy or bright; buoyant means floating or cheerful. They sound similar but are different.

관용어 및 표현

"Keep one's head above water"

— To survive difficult financial or personal times, similar to being buoyant.

I'm just trying to keep my head above water.

Informal

"Walking on air"

— Feeling extremely happy and light, like being buoyant.

Since the engagement, she's been walking on air.

Informal

"On top of the world"

— Feeling very successful and happy.

He felt on top of the world after the promotion.

Common

"Ride the wave"

— To enjoy and benefit from a buoyant or successful period.

The company is riding the wave of the AI boom.

Business

"Light as a feather"

— Very light, often used for things that are buoyant.

The new life vest is light as a feather.

Common

"Look on the bright side"

— To have a buoyant, optimistic outlook.

Try to look on the bright side of the situation.

Common

"Full of beans"

— Having a lot of energy and spirit, related to a buoyant mood.

The kids are full of beans today.

Informal (UK)

"In high spirits"

— Being in a very buoyant and happy mood.

The players were in high spirits after the game.

Neutral

"A rising tide lifts all boats"

— A buoyant economy benefits everyone involved.

The tax cut helped everyone; a rising tide lifts all boats.

Economic/Political

"Float someone's boat"

— Something that makes someone happy or interests them.

Whatever floats your boat is fine with me.

Informal

혼동하기 쉬운

buoy vs Flamboyant

Similar sound and both start with 'b' sounds.

Flamboyant is about style and being noticed; buoyant is about floating and mood.

He wore a flamboyant suit, but his mood wasn't very buoyant.

buoy vs Bouncing

Both imply upward movement.

Bouncing is a physical action of hitting and jumping; buoyant is a constant state of floating.

The ball was bouncing on the buoyant raft.

buoy vs Lively

Both describe a positive energy.

Lively is about high energy/movement; buoyant is about staying 'up' and not sinking.

The party was lively and the host was buoyant.

buoy vs Light

Buoyant things are usually light.

Light refers only to weight; buoyant refers to the ability to float in a specific medium.

The metal was light, but it wasn't buoyant in the oil.

buoy vs Effervescent

Both mean happy/bubbly.

Effervescent is much more energetic and 'fizzy'; buoyant is more steady and resilient.

Her effervescent joy was different from his steady, buoyant optimism.

문장 패턴

The [noun] is buoyant.

The boat is buoyant.

He felt buoyant after [gerund].

He felt buoyant after winning.

There is a buoyant [noun] for [something].

There is a buoyant demand for coffee.

Despite [noun], the [noun] remained buoyant.

Despite the rain, the mood remained buoyant.

A buoyant [noun] suggests that [clause].

A buoyant market suggests that confidence is high.

The [adjective] and buoyant [noun] of [something].

The resilient and buoyant nature of his character.

To keep [object] buoyant in [circumstance].

To keep the project buoyant in a sea of red tape.

[Noun] is more buoyant than [noun].

Helium is more buoyant than nitrogen.

어휘 가족

명사

buoyancy

buoy

동사

buoy

buoy up

형용사

buoyant

unbuoyant

사용법

frequency

Common in professional, academic, and literary contexts; rare in slang.

자주 하는 실수

The market is very buoy. → The market is very buoyant.
Buoy is a noun; buoyant is the adjective you need here.
He has a bouyant mood. → He has a buoyant mood.
The 'u' comes before the 'o'.
The buoyant of the water. → The buoyancy of the water.
You need the noun 'buoyancy' to describe the property.
She buoyanted her friends. → She buoyed up her friends.
Buoyant is not a verb.
A buoyant heavy stone. → A buoyant light stone.
Heavy things usually aren't buoyant; it's a logical contradiction.

팁

The 'UOY' Rule

Write 'buoy' first, then add 'ant'. This helps you remember the tricky 'u' and 'o' order.

Elevate Your Essays

Replace 'The economy is good' with 'The economy remains buoyant' to impress your teachers.

The 'Boy' Sound

If you can say 'boy', you can say 'buoyant'. Just add 'ant' at the end.

Look for the Upward Trend

When you see 'buoyant', look for other words like 'rise', 'growth', or 'optimism' nearby.

Business English

Use it in reports to describe 'buoyant sales' or 'buoyant demand' for a professional tone.

Force and Physics

Remember that 'buoyant force' is the scientific name for the push that makes things float.

Emotional Resilience

Think of a buoyant person as someone who 'floats' above their problems.

Avoid Repetition

Switch between 'buoyant', 'resilient', and 'upbeat' to keep your writing interesting.

Adjective Only

Never say 'I am buoyanting'. Say 'I am feeling buoyant' or 'The news buoyed me up'.

암기하기

기억법

Think of a 'buoy' in the ocean. No matter how many waves hit it, it always pops back up to the top. That's being 'buoyant'.

시각적 연상

Visualize a bright orange buoy bobbing on the waves, or a person with helium balloons tied to their waist, making them walk lightly.

Word Web

Float Rise Happy Strong Market Water Air Optimism

챌린지

Try to use 'buoyant' in a sentence about a difficult day you had, explaining how you stayed positive.

어원

Derived from the Spanish 'boyante', which comes from 'boyar' (to float), which in turn comes from 'boya' (a buoy). It entered English in the late 16th century.

원래 의미: Originally referred specifically to the ability of a ship or object to float in water.

Romance (Spanish) to Germanic (English).

문화적 맥락

Be careful not to describe a somber or tragic event as buoyant, as it implies a lack of seriousness.

Commonly used in professional sports commentary and financial news in the UK and US.

Archimedes' Principle (The science of buoyancy). The 'buoyant' spirits of the characters in 'The Wind in the Willows'. Financial headlines during the 1990s dot-com boom.

실생활에서 연습하기

실제 사용 상황

Science Class

buoyant force
density and buoyancy
displacement of water
floating objects

Stock Market

buoyant trading
market remain buoyant
bullish and buoyant
buoyant demand

Therapy/Coaching

buoyant spirit
maintain a buoyant outlook
resilient and buoyant
lifting your mood

Maritime/Boating

buoyant hull
buoyant life vest
buoyancy aids
staying buoyant

Weather Reports

buoyant air masses
rising buoyant air
convection and buoyancy
atmospheric buoyancy

대화 시작하기

"How do you manage to keep a buoyant mood when you have a lot of work to do?"

"Do you think the local housing market is still buoyant, or is it starting to slow down?"

"What kind of activities help you feel more buoyant when you are feeling down?"

"Have you ever seen something that you thought would sink, but it was actually buoyant?"

"In your opinion, what is the most important factor in keeping a national economy buoyant?"

일기 주제

Describe a person you know who has a buoyant personality. How do they affect the people around them?

Write about a time you felt buoyant after achieving a difficult goal. What did that 'lightness' feel like?

Reflect on the current state of the world economy. Which sectors do you think are the most buoyant right now?

If you were to design a 'buoyant' life, what three things would you include to make sure you never 'sink'?

Discuss the science of buoyancy and how it can be used as a metaphor for surviving hard times.

자주 묻는 질문

10 질문

Yes! Hot air balloons and clouds can be described as buoyant because they float in the atmosphere. It is not just for water.

Usually, yes. It implies strength and rising. However, 'buoyant plastic waste' is a negative environmental fact.

It is an economic term. It measures how much tax revenue increases when the national income (GDP) increases. If tax revenue grows faster than GDP, the tax system is 'buoyant'.

The adverb is 'buoyantly'. You just add '-ly' to the adjective.

Yes. In a swimming pool, some people are more buoyant than others because of their body composition (muscle vs. fat).

Not commonly, but it can describe certain types of cells or substances in laboratory tests that float in a centrifuge.

A 'depressed' or 'stagnant' market is the most common opposite.

Yes, a 'buoyant melody' would be one that sounds happy, light, and upward-moving.

Usually 'buoyant in' (in water, in air) or 'buoyant about' (about the future).

It is common in newspapers and books, but you might not hear it every day in a casual conversation at a coffee shop.

무료 가입하고 팁과 노트 보기