This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

密閉

Reading

Kana: みっぺい
Romaji: mippei
Kana
Romaji

Definition

vs
1

airtight

Kanji

Readings: ミツ、 ひそ.か
Meanings: secrecy, density (pop), minuteness, carefulness
Readings: ヘイ、 と.じる、 と.ざす、 し.める、 し.まる、 た.てる
Meanings: closed, shut

Example Sentence

この食品(しょくひん)密閉(みっぺい)された容器(ようき)()れておけば(いち)週間(しゅうかん)もつ。
➥This food will keep for a week in an airtight container.
Full Entry➤