🌟 유효 (有效)

  Noun  

1. 사용할 수 있거나 효과가 있음.

1. BEING VALID: The state of being able to use something or being effective.

🗣️ Usage Example:
  • 유효 기간.
    Validity period.
  • 유효 면적.
    Effective area.
  • 유효 범위.
    Effective range.
  • 유효 사격.
    Effective firing.
  • 유효 적재량.
    Effective loadings.
  • 물건을 살 때는 유효 기간을 확인하여야 오래 사용할 수 있다.
    When purchasing goods, the validity period must be verified for a long time.
  • 이 발모제에는 탈모 예방 유효 성분이 많이 들어 있습니다.
    This hairdressing agent contains many effective ingredients to prevent hair loss.
  • 어제 축구 경기는 어땠어?
    How was the soccer game yesterday?
    스트라이커가 유효 슈팅을 많이 했지만 정작 점수는 별로 나지 않았어.
    The striker did a lot of effective shots, but he didn't really score much.
Antonym 무효(無效): 아무런 효력이나 효과가 없음.

🗣️ Pronunciation, Application: 유효 (유ː효)
📚 Derivative: 유효하다(有效하다): 사용할 수 있거나 효과가 있다.
📚 Category: Law  

📚 Annotation: 주로 '유효 ~'로 쓴다.

🗣️ 유효 (有效) @ Usage Example

Start

End

Start

End


Using transportation (124) Life in Korea (16) Social system (81) Cultural differences (47) Introducing (introducing oneself) (52) Health (155) Expressing day of the week (13) Using public institutions (library) (6) Apologizing (7) School life (208) Press (36) Geological information (138) Dietary culture (104) Describing physical features (97) Describing food (78) Economics and business administration (273) Language (160) Philosophy, Ethics (86) Mass media (47) Pop culture (82) The arts (76) History (92) Using the hospital (204) Performance & appreciation (8) Exchanging personal information (46) Pop culture (52) Making a promise (4) Using public institutions (library, post office, etc.) (8) Using public institutions (immigration office) (2) Family events (during national holidays) (2)