秘ひ密みつ会かい

noun

secret meeting; closed-door session

Refers to a meeting or conference held in private, not open to the public or unauthorized persons. Often used in political, corporate, or diplomatic contexts.

• その問もん題だいは秘ひ密みつ会かいで話はなし合あわれた。

  The issue was discussed in a closed-door session.

• 秘ひ密みつ会かいの内ない容ようは外がい部ぶに漏もらしてはいけない。

  The contents of the secret meeting must not be leaked outside.