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B1 noun #5,000 most common 6 min read

연료

Top 5,000

Practice it Examples Notes & Tips 연료 in 30 Seconds

Explanation 연료 in your Level:

For A1 learners, '연료' is a word they might encounter in very basic contexts, perhaps related to cars or heating. The focus would be on recognizing the word and its most straightforward meaning. For example, understanding that a car needs something to run, and that '연료' is that thing. Simple sentences like '차가 연료를 넣어요' (The car takes fuel) would be appropriate. The concept of energy production or environmental impact would be too complex at this level. The goal is recognition and basic association with common objects like cars.

A2 learners can begin to understand '연료' in slightly more complex sentences, linking it to common energy sources like gasoline or diesel. They might learn about different types of fuels for vehicles or for heating homes. For instance, they could understand sentences like '겨울에는 난방 연료가 많이 필요해요' (In winter, heating fuel is needed a lot). They would start to grasp that '연료' is something that is burned to create heat or power, and that there are different kinds of it. Discussions about saving fuel might also be introduced.

At the B1 level, learners can understand and use '연료' in more varied contexts, including discussions about energy consumption, basic environmental concerns, and industrial applications. They can differentiate between various types of fuels and understand concepts like fuel efficiency and alternative fuels. Sentences like '이 회사는 친환경 연료를 개발하고 있습니다' (This company is developing eco-friendly fuels) would be comprehensible. They can also participate in simple conversations about energy sources and their impact.

B2 learners can engage with '연료' in more nuanced discussions, including economic impacts, policy debates, and scientific explanations. They can understand technical terms related to fuel types, combustion processes, and energy markets. They are likely to encounter '연료' in news articles, documentaries, and academic texts related to energy and environment. They can discuss the pros and cons of different fuels and propose solutions for energy sustainability. For example, they can understand an argument about the price volatility of crude oil as a primary 연료.

C1 learners will encounter '연료' in sophisticated academic and professional contexts. They can analyze complex texts on energy policy, advanced material science related to fuels, and detailed environmental impact assessments. They can articulate complex arguments about energy transitions, the geopolitical implications of fuel resources, and the scientific principles behind new fuel technologies. They can use '연료' precisely in formal writing and discussions, understanding its connotations and specific applications in various fields.

C2 learners have near-native fluency and can understand and use '연료' in virtually any context with complete mastery. They can engage in highly specialized discussions, understand subtle nuances in academic and technical literature, and use the term with the same precision and idiomatic expression as a native speaker. They can critically evaluate complex information related to fuels, energy, and their societal impacts, contributing to expert-level discussions.

Practice it Examples Notes & Tips

연료 in 30 Seconds

Fuel is the material burned for heat or power.
'연료' is material like coal, gas, or oil used for energy.
It's what powers vehicles, heats homes, and runs industries.
Think of it as the substance consumed to create usable energy.

Korean Term: 연료 (yeolryo)
English Definition: Material such as coal, gas, or oil that is burned to produce heat or power. It is the substance that provides energy when it is consumed.
Usage Context: This word is frequently encountered when discussing energy sources, environmental issues, transportation, industrial processes, and the economy. It's a fundamental concept in understanding how societies function and how energy is generated and utilized.
Examples of Use: Discussions about renewable energy often contrast solar and wind power with traditional fossil fuels like petroleum or natural gas, which are all types of '연료'. In the automotive industry, the type of '연료' a car uses (gasoline, diesel, electric) is a key characteristic. Scientists studying climate change often analyze the emissions produced from burning different kinds of '연료'. Economists might examine the global market for oil and gas, referring to them as essential '연료' commodities.

The country is investing heavily in alternative 연료 to reduce its reliance on imported oil.

Synonyms/Related Concepts: Energy sources (에너지원), combustible materials (가연성 물질), fuel types (연료 종류).

Scientists are researching new types of 연료 that are more environmentally friendly.

Etymology: The word '연료' is composed of two Hanja characters: '연' (燃) meaning 'to burn' and '료' (料) meaning 'material' or 'ingredient'. Thus, it literally translates to 'burning material'.

The price of crude oil, a major global 연료, has been volatile.

Basic Structure: 연료 + is/are/is used/are used/is needed/are needed/is consumed/are consumed. Often followed by particles like '을/를' (object marker) or '이/가' (subject marker) depending on the sentence structure.

This car runs on electric 연료.

Sentence Example 1: 차량은 휘발유라는 연료를 사용합니다. (The vehicle uses fuel called gasoline.)
Sentence Example 2: 새로운 연료 개발이 시급합니다. (The development of new fuel is urgent.)

Sentence Example 3: 이 발전소는 천연가스를 연료로 사용한다. (This power plant uses natural gas as fuel.)
Sentence Example 4: 대체 연료에 대한 연구가 활발히 진행 중이다. (Research into alternative fuels is actively underway.)

We need to find a more sustainable 연료 source.

Sentence Example 5: 항공기는 제트 연료를 사용하여 하늘을 날아간다. (Airplanes fly by using jet fuel.)
Sentence Example 6: 화석 연료의 사용을 줄여야 한다. (We must reduce the use of fossil fuels.)

News and Current Events: You'll frequently hear '연료' in news reports discussing global energy prices, oil spills, the impact of fossil fuels on climate change, or government policies related to energy independence and renewable energy. For instance, a news anchor might say, "국제 유가가 상승하면서 자동차 연료비 부담이 커지고 있습니다." (As international oil prices rise, the burden of car fuel costs is increasing.)

The government is promoting the use of hydrogen as a clean 연료.

Environmental Discussions: Environmental activists and scientists often use '연료' when discussing pollution, carbon emissions, and the transition to sustainable energy. They might talk about reducing dependence on '화석 연료' (fossil fuels) or exploring '친환경 연료' (eco-friendly fuels). A common phrase could be, "우리는 연료 소비를 줄여 환경을 보호해야 합니다." (We must protect the environment by reducing fuel consumption.)

The efficiency of this 연료 is very high.

Automotive and Transportation: In contexts related to cars, buses, trains, and airplanes, '연료' is a common term. Mechanics might discuss the type of '연료' a vehicle requires, and advertisements might highlight a car's fuel efficiency. You might hear, "이 차는 전기 연료를 사용해서 배출가스가 전혀 없습니다." (This car uses electric fuel, so it has no emissions.)

Industrial and Scientific Settings: In factories, power plants, and scientific research, '연료' is a technical term. Engineers might discuss the optimal type of '연료' for a specific industrial process, or scientists might be researching the combustion properties of new '연료' materials. A researcher might state, "우리는 새로운 고체 연료의 효율성을 테스트하고 있습니다." (We are testing the efficiency of a new solid fuel.)

This factory requires a specific type of industrial 연료.

Confusing with '에너지' (Energy): While related, '연료' (fuel) and '에너지' (energy) are not interchangeable. '연료' is the material that produces energy when burned, whereas '에너지' is the capacity to do work. For example, gasoline is a '연료', and the power it provides is '에너지'. Saying "I need gasoline energy" would be incorrect; you would say "I need gasoline fuel" (나는 휘발유 연료가 필요하다).

Incorrect: 이 태양은 많은 에너지를 생산한다. (This sun produces a lot of energy.) Correct: 태양은 빛과 열이라는 형태로 에너지를 방출한다. (The sun emits energy in the form of light and heat.) '연료' is not applicable here.

Using it for Non-Combustible Sources: '연료' specifically refers to materials that are burned or consumed to produce heat or power. It is not appropriate to use '연료' for energy sources that are not consumed in this way, such as solar power, wind power, or hydroelectric power. You wouldn't call solar panels '태양 연료' (solar fuel).

Overuse or Misapplication: While '연료' is a broad term, sometimes a more specific term might be more appropriate. For example, if you are specifically talking about wood for a fireplace, you might use '장작' (firewood) instead of just '연료', although '장작' is a type of '연료'. Also, avoid using '연료' to describe food, even though food provides energy for the body; food is called '음식' (food) or '식량' (foodstuff).

Incorrect: 나는 오늘 아침에 좋은 연료를 먹었다. (I ate good fuel this morning.) Correct: 나는 오늘 아침에 맛있는 음식을 먹었다. (I ate delicious food this morning.)

에너지 (Energy): '에너지' is the capacity to do work or produce heat. '연료' is the material that provides this energy.
Example: '석유' (petroleum) is a 연료 that contains a lot of '에너지'.

Solar power does not use 연료 but generates energy directly.

자원 (Resource): '자원' is a broader term for any available supply of a commodity or material. '연료' is a specific type of '자원'.
Example: Coal is an energy 자원 and also a 연료.

물질 (Substance/Material): '물질' is a general term for matter. '연료' is a type of '물질' with specific properties (combustibility).
Example: Water is a 물질, but it is not a 연료.

Specific Fuel Types: Instead of always using '연료', Koreans often use the specific name of the fuel.
Examples:
- 휘발유 (gasoline)
- 경유 (diesel fuel)
- 천연가스 (natural gas)
- 석탄 (coal)
- 석유 (petroleum/oil)
- 나무 (wood) - when used as fuel
- 수소 (hydrogen) - when used as fuel

We need to import more '석유' for our industrial 연료 needs.

How Formal Is It?

Fun Fact

The concept of 'burning material' for heat and power is ancient, but the specific term '연료' became more standardized as industrialization progressed and the need for consistent terminology for various energy sources grew. The Hanja roots clearly indicate its primary function: something that burns.

Pronunciation Guide

UK /ˈjɛl.lo/

US /ˈjɛl.lo/

The stress falls on the first syllable: YEOl-ryo.

Rhymes With

별로 (byeollo - not much) 제로 (jero - zero) 테러 (tereo - terror) 메로 (mero - mero, a type of music) 데로 (dero - to the extent of) 베로 (bero - a type of fabric) 세로 (sero - vertical) 피로 (piro - fatigue)

Common Errors

Pronouncing '연' as 'yeon' (like 'yeon-hee') instead of the diphthong 'yeo'.
Not clearly articulating the 'l' sound, making it sound like 'yeo-ryo'.
Misplacing the stress on the second syllable.
Confusing the 'yeo' sound with 'yo' or 'yu'.

Difficulty Rating

Reading 3/5

Understanding '연료' in reading requires grasping its context, such as whether it refers to specific types of fuel, general energy sources, or economic factors like fuel prices. Texts on energy policy, environmental science, or economics will frequently use this term, necessitating an understanding of its broader implications.

Writing 3/5

Using '연료' correctly in writing involves choosing the appropriate register and context. Learners need to distinguish between general fuel and specific types, and understand its role in sentences discussing energy production, consumption, or environmental impact. Precise use is key for academic or formal writing.

Speaking 3/5

In spoken Korean, '연료' is common in everyday conversations about cars, heating, and energy costs, as well as in more formal discussions about environmental issues or technology. Learners should be able to use it in these contexts, differentiating its meaning from related terms like '에너지'.

Listening 3/5

When listening, recognizing '연료' in various contexts is important. It might appear in news reports about oil prices, documentaries about renewable energy, or casual conversations about gas mileage. Understanding the surrounding words will help determine the specific meaning.

What to Learn Next

Prerequisites

자동차 (car) 열 (heat) 힘 (power) 기름 (oil/gasoline) 석탄 (coal) 가스 (gas)

Learn Next

에너지 (energy) 소비 (consumption) 생산 (production) 효율 (efficiency) 환경 (environment) 지속 가능한 (sustainable)

Advanced

연소 (combustion) 발전 (power generation) 석유화학 (petrochemical) 신재생 에너지 (renewable energy) 탄소 배출 (carbon emission)

Grammar to Know

Object Marking Particles (을/를)

We use '을' or '를' to mark the direct object of a verb. When '연료' is the object, it takes this marker. Example: 나는 자동차 연료를 넣었다. (I put fuel in the car.)

Subject Marking Particles (이/가)

When '연료' is the subject of a sentence, it takes '이' or '가'. Example: 연료가 부족하다. (Fuel is insufficient.)

Possessive Particle (의)

To show possession or association, '의' is used. Example: 자동차 연료의 가격 (the price of car fuel).

Compound Nouns

Korean often forms compound nouns by combining words. '연료' is frequently combined with other words to create more specific terms. Example: 화석 (fossil) + 연료 (fuel) = 화석 연료 (fossil fuel).

Adjective Modification

Adjectives can modify nouns like '연료'. Example: 친환경 (eco-friendly) + 연료 (fuel) = 친환경 연료 (eco-friendly fuel).

Examples by Level

차가 연료를 넣어요.

The car takes fuel.

'를' is the object marker.

난방 연료가 필요해요.

Heating fuel is needed.

'가' is the subject marker.

이것은 자동차 연료입니다.

This is car fuel.

'입니다' is the polite formal ending.

연료가 없어요.

There is no fuel.

'이/가' is the subject marker, '없어요' means 'do not have/there is not'.

비행기 연료.

Airplane fuel.

Simple noun phrase.

연료를 채우다.

To fill fuel.

'를' is the object marker, '채우다' means 'to fill'.

연료가 필요해요.

Fuel is needed.

'가' is the subject marker.

자동차에 연료를 넣으세요.

Put fuel in the car.

'에' indicates the location, '넣으세요' is a polite command.

겨울에는 난방 연료가 많이 필요해요.

In winter, heating fuel is needed a lot.

'에는' indicates the time, '많이' means 'a lot'.

이 차는 휘발유 연료를 사용합니다.

This car uses gasoline fuel.

'를' is the object marker, '사용합니다' means 'uses'.

기름 연료 값이 올랐어요.

The price of oil fuel has gone up.

'값이' means 'price', '올랐어요' means 'has risen'.

대체 연료에 대해 배우고 있어요.

I am learning about alternative fuel.

'에 대해' means 'about', '배우고 있어요' means 'am learning'.

이 보일러는 천연가스 연료를 씁니다.

This boiler uses natural gas fuel.

'를' is the object marker, '씁니다' means 'uses'.

비행기는 제트 연료를 많이 소비해요.

Airplanes consume a lot of jet fuel.

'를' is the object marker, '소비해요' means 'consume'.

농장에서 나무 연료를 사용하기도 합니다.

Wood fuel is also used on farms.

'를' is the object marker, '사용하기도 합니다' means 'is also used'.

차량 연료 효율을 높여야 합니다.

We need to increase vehicle fuel efficiency.

'를' is the object marker, '높여야 합니다' means 'need to increase'.

정부는 신재생 연료 사용을 장려하고 있다.

The government is encouraging the use of renewable fuel.

'을' is the object marker, '장려하고 있다' means 'is encouraging'.

화석 연료 의존도를 줄이는 것이 중요하다.

It is important to reduce dependence on fossil fuels.

'도를' is the object marker for 'dependence', '줄이는 것' means 'reducing', '중요하다' means 'is important'.

이 새로운 연료는 기존 것보다 훨씬 효율적이다.

This new fuel is much more efficient than the existing one.

'보다' means 'than', '훨씬' means 'much', '효율적이다' means 'is efficient'.

해양 연료 전지 기술이 주목받고 있다.

Marine fuel cell technology is gaining attention.

'이' is the subject marker, '주목받고 있다' means 'is gaining attention'.

산업 현장에서는 다양한 종류의 연료가 사용된다.

Various types of fuel are used in industrial sites.

'에서는' indicates the location, '사용된다' means 'is used' (passive form).

환경 보호를 위해 연료 소비를 줄여야 한다.

We must reduce fuel consumption for environmental protection.

'를' is the object marker, '줄여야 한다' means 'must reduce'.

바이오디젤은 식물성 기름에서 추출한 연료이다.

Biodiesel is a fuel extracted from vegetable oil.

'에서' means 'from', '추출한' means 'extracted', '이다' is the copula.

항공 연료의 가격 변동은 여행 경비에 큰 영향을 미친다.

Fluctuations in the price of aviation fuel greatly affect travel expenses.

'의' indicates possession, '변동은' means 'fluctuation', '영향을 미친다' means 'affects'.

지속 가능한 에너지 시스템 구축을 위해 대체 연료 개발이 필수적이다.

The development of alternative fuels is essential for building a sustainable energy system.

'을' is the object marker, '구축을 위해' means 'for building', '필수적이다' means 'is essential'.

국제 유가 상승은 석유 연료 가격뿐만 아니라 경제 전반에 영향을 준다.

The rise in international oil prices affects not only oil fuel prices but also the economy as a whole.

'뿐만 아니라' means 'not only...but also', '경제 전반에' means 'the economy as a whole'.

수소 연료 전지는 장기적으로 친환경 교통수단의 핵심이 될 것으로 전망된다.

Hydrogen fuel cells are expected to become the core of eco-friendly transportation in the long term.

'는' is the topic marker, '핵심이 될 것으로 전망된다' means 'is expected to become the core'.

석탄 연료 연소 시 발생하는 이산화탄소 배출량 감축이 시급한 과제이다.

Reducing carbon dioxide emissions from coal fuel combustion is an urgent task.

'시' indicates the time of combustion, '발생하는' means 'occurring', '감축이' is the subject marker for reduction, '과제이다' means 'is a task'.

연료 효율성이 높은 엔진 개발은 자동차 산업의 중요한 경쟁력이다.

The development of engines with high fuel efficiency is an important competitive advantage for the automotive industry.

'이' is the subject marker, '높은' means 'high', '경쟁력이다' means 'is a competitive advantage'.

가정용 연료의 안정적인 공급망 확보가 국가 안보와 직결된다.

Securing a stable supply chain for household fuel is directly linked to national security.

'의' indicates possession, '확보가' is the subject marker for securing, '직결된다' means 'is directly linked'.

폐기물로부터 연료를 생산하는 기술은 자원 재활용 측면에서 중요하다.

The technology to produce fuel from waste is important in terms of resource recycling.

'으로부터' means 'from', '생산하는' means 'producing', '측면에서' means 'in terms of'.

원자력 연료의 안전한 처리 및 폐기 방안 마련이 요구된다.

Measures for the safe processing and disposal of nuclear fuel are required.

'의' indicates possession, '처리 및 폐기' means 'processing and disposal', '마련이' is the subject marker for preparation, '요구된다' means 'is required'.

탈탄소 사회로의 전환을 위해서는 기존 화석 연료 중심의 에너지 시스템을 근본적으로 재편해야 한다.

To transition to a decarbonized society, the existing fossil fuel-centric energy system must be fundamentally reorganized.

'으로의' means 'towards', '위해서는' means 'for the sake of', '중심의' means 'centric', '근본적으로' means 'fundamentally', '재편해야 한다' means 'must reorganize'.

차세대 연료 전지 개발은 에너지 효율성 증대와 환경 오염 저감이라는 두 가지 목표를 동시에 달성할 잠재력을 지닌다.

The development of next-generation fuel cells has the potential to achieve two goals simultaneously: increasing energy efficiency and reducing environmental pollution.

'는' is the topic marker, '증대와' means 'increase and', '저감이라는' means 'called reduction', '동시에' means 'simultaneously', '달성할 잠재력을 지닌다' means 'possesses the potential to achieve'.

국가 간의 에너지 안보 문제는 연료 수급의 안정성과 직결되며, 이는 국제 정치 역학에 지대한 영향을 미친다.

Energy security issues between nations are directly linked to the stability of fuel supply and demand, which greatly influences international political dynamics.

'의' indicates possession, '수급의' means 'of supply and demand', '안정성과' means 'stability and', '직결되며' means 'is directly linked and', '지대한' means 'profound/great'.

바이오매스 연료의 지속 가능한 생산 및 활용 방안에 대한 심도 있는 연구가 요구된다.

In-depth research into sustainable production and utilization methods for biomass fuel is required.

'의' indicates possession, '지속 가능한' means 'sustainable', '생산 및 활용' means 'production and utilization', '방안에 대한' means 'regarding methods', '심도 있는' means 'in-depth', '요구된다' means 'is required'.

전기 자동차의 보급 확대와 더불어, 충전 인프라 구축에 필요한 전력 생산을 위한 친환경 연료 확보가 중요한 과제로 부상하고 있다.

Along with the expansion of electric vehicle adoption, securing eco-friendly fuel for electricity production needed for charging infrastructure is emerging as an important task.

'의' indicates possession, '보급 확대와 더불어' means 'along with the expansion of adoption', '충전 인프라 구축에 필요한' means 'needed for charging infrastructure construction', '확보가' is the subject marker for securing, '과제로 부상하고 있다' means 'is emerging as a task'.

메탄 하이드레이트와 같은 해저 연료 자원의 개발은 미래 에너지 공급의 중요한 대안이 될 수 있다.

The development of undersea fuel resources such as methane hydrates can be an important alternative for future energy supply.

'와 같은' means 'such as', '해저' means 'undersea', '자원의' means 'of resources', '대안이 될 수 있다' means 'can become an alternative'.

산업 혁신을 위한 연료 전환 전략은 경제 성장과 환경 규제 준수 사이의 균형점을 찾는 것을 목표로 한다.

The fuel transition strategy for industrial innovation aims to find a balance between economic growth and compliance with environmental regulations.

'을 위한' means 'for', '전환 전략은' means 'transition strategy', '사이의' means 'between', '균형점을 찾는 것' means 'finding a balance point', '목표로 한다' means 'aims for'.

지정 연료의 국제 가격 변동성은 지정학적 리스크와 밀접하게 연관되어 있어, 에너지 시장의 안정성을 저해하는 요인이 된다.

The international price volatility of designated fuels is closely linked to geopolitical risks, becoming a factor that undermines the stability of the energy market.

'의' indicates possession, '변동성은' means 'volatility', '밀접하게' means 'closely', '연관되어 있어' means 'is linked and', '저해하는 요인이 된다' means 'becomes a factor that undermines'.

고효율, 저배출 연료 전지 시스템의 상용화는 에너지 전환의 패러다임을 근본적으로 변화시킬 것이다.

The commercialization of high-efficiency, low-emission fuel cell systems will fundamentally change the paradigm of energy transition.

'의' indicates possession, '상용화는' means 'commercialization', '패러다임을' means 'paradigm', '변화시킬 것이다' means 'will change'.

지정학적 불안정성이 심화됨에 따라, 국가들은 연료 공급망의 다변화와 전략적 비축량 확보에 더욱 주력하고 있다.

As geopolitical instability intensifies, nations are increasingly focusing on diversifying fuel supply chains and securing strategic reserves.

'이' is the subject marker, '심화됨에 따라' means 'as it intensifies', '다변화와' means 'diversification and', '주력하고 있다' means 'are focusing'.

탄소 포집 및 활용(CCU) 기술과 결합된 차세대 연료 생산은 기후 변화 대응에 있어 혁신적인 접근법으로 평가받는다.

Next-generation fuel production combined with Carbon Capture and Utilization (CCU) technology is evaluated as an innovative approach to climate change response.

'과 결합된' means 'combined with', '생산은' means 'production', '대응에 있어' means 'in response to', '접근법으로 평가받는다' means 'is evaluated as an approach'.

전 세계적인 연료 가격의 급격한 변동성은 에너지 시장의 예측 불가능성을 증대시키며, 이는 경제 정책 수립에 상당한 도전 과제를 제기한다.

The rapid volatility of global fuel prices increases the unpredictability of the energy market, posing significant challenges for economic policy formulation.

'의' indicates possession, '급격한' means 'rapid', '변동성은' means 'volatility', '증대시키며' means 'increases and', '도전 과제를 제기한다' means 'poses challenges'.

지속 가능한 항공 연료(SAF)의 상업적 생산 확대는 항공 산업의 탄소 발자국 감축 목표 달성에 있어 핵심적인 역할을 수행할 것이다.

The expansion of commercial production of Sustainable Aviation Fuel (SAF) will play a key role in achieving the aviation industry's carbon footprint reduction goals.

'의' indicates possession, '확대는' means 'expansion', '목표 달성에 있어' means 'in achieving goals', '핵심적인 역할을 수행할 것이다' means 'will perform a key role'.

미래 에너지 믹스에서 수소 연료의 역할은 생산 방식(그린, 블루, 그레이 수소)에 따라 그 의미와 파급 효과가 달라질 수 있다.

The role of hydrogen fuel in the future energy mix can vary in its significance and ripple effects depending on the production method (green, blue, gray hydrogen).

'에서' indicates location/context, '역할은' means 'role', '생산 방식에 따라' means 'depending on the production method', '의미와 파급 효과가' means 'significance and ripple effects', '달라질 수 있다' means 'can differ'.

해양 연료 전지 시스템은 선박의 탈황 장치 및 에너지 효율 향상과 연계하여 연구 개발될 때 그 잠재력을 극대화할 수 있다.

Marine fuel cell systems can maximize their potential when researched and developed in conjunction with desulfurization devices for ships and improvements in energy efficiency.

'는' is the topic marker, '향상과 연계하여' means 'in conjunction with improvement and', '연구 개발될 때' means 'when researched and developed', '극대화할 수 있다' means 'can maximize'.

연료의 탄소 집약도를 낮추는 기술적 진보는 기후 변화 완화 노력에 있어 가장 중요한 요소 중 하나로 간주된다.

Technological advancements in lowering the carbon intensity of fuels are considered one of the most crucial factors in climate change mitigation efforts.

'의' indicates possession, '집약도를' means 'intensity', '낮추는' means 'lowering', '진보는' means 'advancement', '완화 노력에 있어' means 'in mitigation efforts', '간주된다' means 'is considered'.

Synonyms

에너지원 땔감 기름 가스

Antonyms

제품 결과물

Common Collocations

화석 연료

대체 연료

친환경 연료

자동차 연료

난방 연료

항공 연료

산업용 연료

연료 효율

연료 소비

연료 가격

Common Phrases

연료를 넣다

— To put fuel into something, like a car.

주유소에 가서 연료를 넣었다. (I went to the gas station and put fuel in.)

연료가 떨어지다

— To run out of fuel.

갑자기 연료가 떨어져서 당황했다. (I was flustered because I suddenly ran out of fuel.)

연료를 절약하다

— To save fuel.

운전 습관을 바꿔 연료를 절약할 수 있다. (You can save fuel by changing your driving habits.)

연료 효율이 좋다/나쁘다

— To have good/bad fuel efficiency.

연료 효율이 좋은 자동차를 사고 싶어요. (I want to buy a car with good fuel efficiency.)

연료비를 지불하다

— To pay for fuel.

매달 연료비로 많은 돈을 쓴다. (I spend a lot of money on fuel costs every month.)

연료 공급

— Fuel supply.

연료 공급에 차질이 생겼다. (There was a disruption in the fuel supply.)

연료의 종류

— Types of fuel.

이 지역에서는 여러 종류의 연료를 사용한다. (Various types of fuel are used in this region.)

연료를 사용하다

— To use fuel.

이 기계는 전기 연료를 사용합니다. (This machine uses electric fuel.)

연료를 생산하다

— To produce fuel.

새로운 방식으로 연료를 생산하는 연구가 진행 중이다. (Research is underway to produce fuel in a new way.)

연료를 저장하다

— To store fuel.

안전하게 연료를 저장하는 것이 중요하다. (It is important to store fuel safely.)

Often Confused With

연료 vs 에너지 (energy)

'연료' is the material that produces energy. '에너지' is the capacity to do work. You burn '연료' to get '에너지'. They are related but not interchangeable.

연료 vs 자원 (resource)

'자원' is a broader term for any available supply. '연료' is a specific type of resource that is consumed to produce energy.

연료 vs 물질 (substance)

'물질' is a general term for matter. '연료' is a specific type of substance with combustible properties used for energy.

Idioms & Expressions

"불난 집에 부채질하다"

— Literally 'to fan a fire in a burning house'. This idiom means to make a bad situation worse, often by adding fuel to the fire. While not directly using '연료', the imagery is very similar.

이미 화가 난 사람에게 더 화나는 말을 해서 불난 집에 부채질하는 격이 되었다.

common

"기름을 붓다"

— Literally 'to pour oil'. This idiom is very similar to the English 'add fuel to the fire' and means to make a bad situation worse, especially by inflaming passions or exacerbating conflict.

그의 발언은 이미 격앙된 분위기에 기름을 부었다.

common

"연료를 태우다"

— Literally 'to burn fuel'. While this can be literal, it can also imply wasting resources or effort on something that is ultimately futile or destructive.

이런 식으로 계속하면 결국 모든 연료를 태우는 것과 같다.

less common, can be literal

"연료가 되다"

— Literally 'to become fuel'. This can refer to a substance being used as fuel, but metaphorically it can mean to be the cause or driving force behind something, especially something negative or destructive.

그의 질투심은 결국 파멸의 연료가 되었다.

figurative

"연료를 아끼다"

— Literally 'to save fuel'. This can be used literally for saving on gas or heating, but metaphorically it can imply being frugal or cautious with resources.

이 프로젝트는 연료를 아끼는 방식으로 진행해야 한다.

literal and figurative

Easily Confused

연료 vs 에너지

Both relate to power and usability.

'연료' is the physical material (like gasoline) that is burned or consumed. '에너지' is the capacity to do work or produce heat, which is released by consuming '연료'. You put '연료' into a car to get '에너지'.

자동차에 연료를 넣으면 에너지가 발생한다. (When you put fuel into a car, energy is generated.)

연료 vs 자원

Fuel is a type of resource.

'자원' is a general term for any available supply (natural resources, human resources, etc.). '연료' specifically refers to materials used for energy production through consumption (burning). Coal is a '자원' and also a '연료'. Water is a '자원' but not typically a '연료'.

석유는 중요한 에너지 자원이자 자동차 연료이다. (Petroleum is an important energy resource and car fuel.)

연료 vs 물질

Fuel is a type of substance.

'물질' is a very broad term for any physical substance or matter. '연료' is a specific type of '물질' characterized by its ability to burn and release energy. All fuels are '물질', but not all '물질' are fuels.

이 물질은 연료로 사용될 수 있다. (This substance can be used as fuel.)

연료 vs 연소

Fuel is defined by its ability to undergo combustion.

'연료' is the material itself that is burned. '연소' is the process of burning. You burn '연료' through the process of '연소'.

연료는 연소 과정을 통해 에너지를 방출한다. (Fuel releases energy through the process of combustion.)

연료 vs 가연성

Fuel is inherently combustible.

'연료' refers to the substance itself that is used for energy. '가연성' (combustibility) is a property of a substance that describes its ability to burn. A substance can be '가연성' but not necessarily used as '연료' (e.g., dry leaves might be combustible but not a primary fuel source).

이 물질은 가연성이 높지만, 연료로 사용하기에는 적합하지 않다. (This substance is highly combustible, but not suitable for use as fuel.)

Sentence Patterns

<Noun> + 연료

이것은 자동차 연료입니다. (This is car fuel.)

<Noun> + 에 + 연료 + 를 + 넣다

차에 연료를 넣으세요. (Put fuel in the car.)

<Noun> + 연료 + 가/이 + 필요하다

난방 연료가 필요해요. (Heating fuel is needed.)

<Noun> + 연료 + 를 + 사용하다/쓰다

이 차는 휘발유 연료를 사용합니다. (This car uses gasoline fuel.)

<Adjective> + 연료

대체 연료는 환경에 좋습니다. (Alternative fuel is good for the environment.)

화석 연료의 가격이 올랐다. (The price of fossil fuel has risen.)

<Noun> + <Verb ending> + <Noun> + <Adjective> + 연료 + 가/이 + 중요하다/필수적이다

친환경 연료 개발이 중요합니다. (The development of eco-friendly fuel is important.)

연료 공급망의 안정성 확보가 국가 안보와 직결된다. (Securing the stability of the fuel supply chain is directly linked to national security.)

Word Family

Nouns

연료 (fuel)

연료비 (fuel cost)

연료통 (fuel tank)

연료전지 (fuel cell)

Adjectives

연료 효율적인 (fuel-efficient)

에너지 (energy)

연소 (combustion)

발전 (power generation)

소비 (consumption)

자원 (resource)

How to Use It

frequency

high

Common Mistakes

Using '연료' interchangeably with '에너지'. → '연료' is the material, '에너지' is the result.
Learners often confuse '연료' (fuel) with '에너지' (energy). '연료' is the substance (like gasoline) that is burned, while '에너지' is the capacity to do work or produce heat that is released. Example: '자동차 연료를 넣으면 에너지가 생긴다.' (When you put fuel in a car, energy is generated.)
Using '연료' for non-combustible energy sources. → '연료' refers to materials that are consumed (burned).
'연료' specifically refers to materials that are burned or consumed to produce heat or power. It is not appropriate to use '연료' for energy sources that are not consumed, like solar power or wind power. You would not call solar panels '태양 연료' (solar fuel).
Incorrect particle usage with '연료'. → Use '을/를' when '연료' is the object, and '이/가' when it's the subject.
Like many Korean nouns, '연료' requires correct particles. For example, '나는 연료를 채웠다' (I filled the fuel - object) vs. '연료가 부족하다' (Fuel is insufficient - subject).
Confusing '연료' with food. → Food is '음식' or '식량'.
'연료' is strictly for powering machines, heating, or industrial processes. It is not used to describe food, even though food provides energy for the human body. Food is referred to as '음식' (eumsik) or '식량' (singnyang).
Over-generalizing or using it too broadly. → Use specific terms when possible and appropriate.
While '연료' is a useful general term, in some contexts, a more specific word might be better. For instance, instead of '난방 연료' (heating fuel), one might say '장작' (firewood) if that's the specific fuel. Also, avoid using it for abstract concepts.

Tips

Learn Related Terms

Learning '연료' is easier when you also learn related terms like '에너지' (energy), '연소' (combustion), '효율' (efficiency), and specific fuel names like '휘발유' (gasoline) and '석탄' (coal).

Practice Pronunciation

Pay attention to the 'yeo' sound in '연료'. It's a diphthong, not just 'yo'. Stress falls on the first syllable: YEOl-ryo. Practicing with native speakers or audio resources will help.

Use in Sentences

Try to create your own sentences using '연료'. Start with simple ones like 'This car uses fuel' (이 차는 연료를 사용해요) and gradually move to more complex sentences about energy policy or environmental impact.

Visual Association

Imagine a gas pump filling a car's tank, or a furnace burning coal. Visualizing the act of fueling or the material being consumed can help solidify the meaning of '연료'.

Cultural Relevance

'연료' is a very relevant word in Korean society, linked to daily life (cars, heating) and national issues (economy, environment). Understanding this relevance will make it easier to remember and use.

Distinguish from '에너지'

Remember that '연료' is the material (like coal), and '에너지' is the result or capacity (like heat or power). You use '연료' to get '에너지'.

Active Recall

Instead of just reading definitions, test yourself. Cover the Korean word and try to recall it from the English definition, or vice versa. Use flashcards or practice exercises.

Particle Usage

Pay attention to how particles like '을/를' (object marker) and '이/가' (subject marker) are used with '연료' in sentences. This is crucial for correct grammar.

Explore Synonyms

While '연료' is common, learning related terms like '동력원' (power source) or specific fuel names will enrich your vocabulary and understanding of nuances.

Memorize It

Mnemonic

Imagine a roaring fire ('연' - burn) consuming a pile of wood ('료' - material). The fire is the burning material, which is fuel. Or, think of 'yearning' for power ('연') from a 'lot' ('료') of something that burns.

Visual Association

Picture a car's gas tank being filled with a bright, energetic liquid. Or, imagine a large furnace glowing red hot with coal inside. The visual of something being consumed to produce energy is key.

Word Web

Fuel Energy Source Combustible Material Gasoline Coal Oil Natural Gas Wood Burning Material Power Source

Challenge

Try to list five different types of '연료' you know. Then, think of one object or process that uses each type of '연료'. For example: Coal -> Power plant, Gasoline -> Car, Wood -> Fireplace.

Word Origin

The word '연료' is derived from Chinese characters (Hanja). It is composed of two characters: '연' (燃) and '료' (料).

Original meaning: The character '연' (燃) means 'to burn' or 'combustion'. The character '료' (料) means 'material', 'ingredient', or 'stuff'. Therefore, '연료' literally translates to 'burning material' or 'combustible stuff'.

Sino-Korean (derived from Chinese characters)

Cultural Context

Discussions about fossil fuels can be sensitive due to their environmental impact. Discussions about nuclear fuel are also sensitive due to safety concerns. When discussing energy policy, it's important to be aware of these nuances.

The English word 'fuel' is very direct and commonly used in the same contexts. The Korean word '연료' is equally common and essential when discussing energy, transportation, and industry.

The concept of 'fuel efficiency' (연료 효율) is a major selling point for cars in Korea. News about global oil prices (국제 유가) directly impacts discussions about '연료' costs. The push for electric vehicles (전기차) is often framed as moving away from traditional '연료' like gasoline.

Practice in Real Life

Real-World Contexts

Transportation and vehicles

자동차 연료 (car fuel)
연료를 넣다 (to fill fuel)
연료 효율 (fuel efficiency)
휘발유 (gasoline)
경유 (diesel)

Home heating and energy

난방 연료 (heating fuel)
연료비 (fuel cost)
천연가스 (natural gas)
보일러 (boiler)

Industrial and power generation

산업용 연료 (industrial fuel)
화력 발전 (thermal power generation)
석탄 (coal)
석유 (petroleum)

Environmental discussions

화석 연료 (fossil fuel)
친환경 연료 (eco-friendly fuel)
대체 연료 (alternative fuel)
탄소 배출 (carbon emission)

Economic news

국제 유가 (international oil price)
연료 가격 (fuel price)
에너지 시장 (energy market)

Conversation Starters

"What kind of fuel does your car use?"

"Do you think alternative fuels are important for the future?"

"How much do you think fuel prices will change this year?"

"What are your thoughts on using wood as fuel?"

"Is it easy to find charging stations for electric cars where you live?"

Journal Prompts

Write about a time you ran out of fuel unexpectedly. How did it affect you?

Imagine a world without fossil fuels. What kind of fuels would people use, and how would life be different?

Discuss the pros and cons of different types of fuel for transportation.

Reflect on your personal energy consumption habits. How could you reduce your fuel usage?

Write a short story where the main character discovers a new, revolutionary type of fuel.

Frequently Asked Questions

10 questions

'연료' (yeolryo) is the material that is burned or consumed to produce energy. '에너지' (eneoji) is the capacity to do work or produce heat, which is released when fuel is consumed. Think of it this way: gasoline is a '연료', and the power your car engine uses is '에너지'.

Generally, no. '연료' refers to substances that are burned or consumed to produce energy. Electricity is a form of energy itself, not a fuel. However, the power plants that generate electricity often use fuels like coal, natural gas, or nuclear fuel. So, while electricity isn't a '연료', the source that creates it often is.

Common types include: 화석 연료 (fossil fuel), 휘발유 (gasoline), 경유 (diesel), 천연가스 (natural gas), 석탄 (coal), 석유 (petroleum/oil), 그리고 나무 (wood) when used for heating or cooking. Discussions also include alternative fuels like 바이오디젤 (biodiesel) and 수소 (hydrogen).

Primarily, yes. The core concept of '연료' involves a substance being consumed to release energy, most commonly through combustion. Nuclear fuel, for example, releases energy through nuclear fission, which is a different process but still involves consuming the fuel material.

In environmental contexts, '연료' is often discussed in terms of its impact. For example, '화석 연료' (fossil fuels) are known to cause pollution and climate change, so there's a push to reduce their use and switch to '친환경 연료' (eco-friendly fuels) or '대체 연료' (alternative fuels).

'연료 효율' (yeolryo hyoyul) means fuel efficiency. It refers to how effectively a device or vehicle uses fuel to produce energy or perform work. A car with high '연료 효율' will travel farther on the same amount of fuel.

No, '연료' is not used for food. While food provides energy for our bodies, it is called '음식' (eumsik) or '식량' (singnyang). '연료' is specifically for powering machines, heating, or industrial processes.

'연료' is the material (e.g., gasoline) that burns. '연소' (yeonso) is the process of burning itself. You burn '연료' through '연소'.

While less common than literal uses, figurative expressions exist. For instance, '기름을 붓다' (to pour oil) is similar to 'add fuel to the fire' in English, meaning to worsen a situation. The imagery of fuel contributing to a fire is strong.

The price of '연료', especially oil and gas, significantly impacts the economy. Higher fuel prices increase transportation costs, manufacturing expenses, and the cost of goods, leading to inflation. Conversely, lower fuel prices can stimulate economic activity.