기능
The natural purpose or activity of something; the way something works or is used.
Examples
3 of 5이 앱에는 어떤 기능이 있어요?
What functions does this app have?
우리 신체의 각 기관은 고유한 기능을 수행합니다.
Each organ of our body performs its unique function.
새로 산 노트북 기능 진짜 좋다.
The functions of the new laptop I bought are really good.
Word Family
Memory Tip
Gi-neung: Think of a 'Key' (Gi) 'Opening' (Neung) a door - the function of a key.
Quick Quiz
이 기계는 여러 가지 ____을(를) 하나로 합친 것입니다.
Correct!
The correct answer is: 기능
Examples
이 앱에는 어떤 기능이 있어요?
everydayWhat functions does this app have?
우리 신체의 각 기관은 고유한 기능을 수행합니다.
formalEach organ of our body performs its unique function.
새로 산 노트북 기능 진짜 좋다.
informalThe functions of the new laptop I bought are really good.
사회 시스템의 기능을 원활하게 유지하는 것이 중요하다.
academicIt is important to maintain the smooth functioning of the social system.
제품의 새로운 기능을 고객에게 설명해 주세요.
businessPlease explain the new functions of the product to the customers.
Word Family
Common Collocations
Common Phrases
기능을 상실하다
to lose function
다양한 기능
various functions
기능 위주
function-oriented
Often Confused With
'기능' refers to the types of things something can do (features), whereas '성능' (performance) refers to how well it does them.
Usage Notes
Common in IELTS when discussing technology, biology, or societal roles.
Common Mistakes
Don't use '기능' to describe a person's physical 'talent'; use '능력' instead.
Memory Tip
Gi-neung: Think of a 'Key' (Gi) 'Opening' (Neung) a door - the function of a key.
Word Origin
From Sino-Korean 技能 (기능).
Grammar Patterns
Quick Quiz
이 기계는 여러 가지 ____을(를) 하나로 합친 것입니다.
Correct!
The correct answer is: 기능
Related Vocabulary
More technology words
실용적이다
B1Relating to experience or use rather than theory; useful and sensible in a real situation. Often used in IELTS when discussing design, architecture, or educational subjects.
용이하다
B1To be easy to do or achieve; to be convenient. Often used in IELTS when discussing accessibility of information or ease of travel.
합성
B2The process of combining two or more things to create something new. Commonly used in chemistry (synthesis) or digital media (composite/editing).
표준화하다
B2To standardize; to make things of the same type have the same features or qualities according to a set rule or norm.
응용하다
B2To apply a theory, principle, or knowledge to practical situations or different fields.
감지하다
B2To detect or sense something, often through a sensor or keen intuition, that is not immediately obvious.
정보격차
B2The gap between those who have easy access to computers and the internet, and those who do not.
통신
B1The means of sending or receiving information, such as by phone, computer, or radio.
대체하다
B1To take the place of or serve as a substitute for someone or something. It is common in discussions about automation, energy, and resource management.
시각화
B1The act of representing information, data, or concepts in a visual form such as charts, graphs, or images.
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