← 単語を見るに戻るairtightadjective#18,636訳語気密きみつ気密室きみつしつ密閉みっぺい密閉容器みっぺいようき英語の定義having no weak points例文If your windows are not airtight, moisture will seep in.These containers are airtight.似ている単語aightairtimetightairthalightwatertight← neutronjazzy →