Last Updated
：2026/01/06
気密
Hiragana
きみつ
Noun
Japanese Meaning
気体や液体が漏れないよう密閉されていること。
Easy Japanese Meaning
すきまがなく、そとから空気やほこりがはいってこないようす
Chinese (Simplified) Meaning
气密性 / 密闭性
Chinese (Traditional) Meaning
氣密性 / 氣密封 / 密閉狀態
Korean Meaning
공기가 새지 않는 상태 / 기밀성(밀폐성)
Vietnamese Meaning
độ kín khí / tính kín khí / độ kín hơi
Tagalog Meaning
pagiging hermetiko / hermetikong selyo / kalagayang hindi napapasukan ng hangin
Sense（1）
airtight
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
This room is completely airtight.
See correct answer
この部屋は完全に気密です。
Japanese - English
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Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
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Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
