密封

Reading

Kana: みっぷう

Romaji: mippuu

Definition

noun

vs

1

hermetically seal; sealing (e.g. envelope)

Kanji

密

Readings: ミツ、 ひそ.か

Meanings: secrecy, density (pop), minuteness, carefulness

封

Readings: フウ、 ホウ

Meanings: seal, closing