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open (EN)
형용사, 동사, 명사

형용사 “open”

기본형 open (more/most)
  1. 열린
    The door was open, so I walked right in.
  2. 펼쳐진
    The book lay open on the table, its pages spread wide.
  3. (상처가) 내부가 드러난
    After the surgery, the patient had an open wound that needed to be carefully monitored to prevent infection.
  4. 영업 중인
    The restaurant is open until midnight on weekends.
  5. 수용적인
    She was always open to new ideas.
  6. 일반에 공개된
    The mayor held an open meeting at the city hall, inviting all residents to attend and share their concerns.
  7. 해결되지 않은
    The case remains open as new evidence has recently emerged.
  8. (컴퓨터에서) 열린
    Which file do you have open?
  9. (밸브가) 통과 가능한
    The valve was open to let the water flow through the pipe.
  10. 전기가 흐르지 않게 하는
    The circuit is open, so the lamp won't turn on until we close it.
  11. 미완성의 (작업이나 명령이)
    She still has an open case with customer service regarding her refund.
  12. (날씨가) 온화한
    We enjoyed an open winter this year, with roads clear and the weather warm enough for outdoor activities.
  13. (샌드위치가) 한 조각의 빵과 토핑으로만 만들어진
    For lunch, she ordered an open turkey sandwich with cranberry sauce on top.
  14. (악기의 현이) 누르지 않고 연주된
    She began the song with an open string, letting the guitar's natural sound fill the room.
  15. 열린 (수학에서, 모든 점이 그 집합의 일부인 이웃을 가지는 집합)
    In our topology class, we learned that an open set does not include its boundary points.

동사 “open”

부정사 open; 3인칭 단수 opens; 과거형 opened; 과거분사 opened; 동명사 opening
  1. 열다
    She opened the window to let in some fresh air.
  2. 열리다
    The opened thanks to the wind.
  3. 영업을 시작하다
    The cafe opens early, welcoming customers by 7 AM.
  4. (컴퓨터에서) 열다
    I opened the document to make some edits before the meeting.
  5. (밸브를) 열다
    The technician opened the valve to let the steam flow through the pipes.
  6. 전기 흐름을 멈추게 하다
    When the technician opened the circuit, the lights in the building went out.
  7. (토론이나 주제를) 시작하다
    He hesitated before opening the conversation about their future together.
  8. 펼치다
    She opened her arms wide to give him a hug.
  9. (포커에서) 첫 베팅을 하다
    At the poker table, seeing his strong hand, Mike decides to open with a $50 bet.
  10. (포커에서) 패를 공개하다
    At the climax of the game, Sarah opened, showing a full house to the stunned table.
  11. 크리켓에서 타격을 시작하다
    Smith and Jones opened for their team in today's cricket match.

명사 “open”

단수형 open, 복수형 opens 또는 셀 수 없는 것
  1. 장애물이 없는 공간
    The kids love playing in the open where they have plenty of space to run around.
  2. 공공의 지식
    After the scandal, all the details of the mayor's misconduct were laid in the open for everyone to see.
  3. 전기 회로의 단락
    After hours of troubleshooting, the technician finally located the opens in the wiring that were causing the system to fail.
  4. 모두에게 열린 대회
    She trained hard for months to compete in the local tennis open.
  5. 전자 메시지를 여는 행위
    After sending out the newsletter, we tracked the opens to see how many people were actually reading it.