本ほん決ぎまり

noun

definite decision; final decision

Used when a decision is officially settled, often after a preliminary stage (e.g., 内定). Common in business, politics, and formal announcements.

See also: 内定

• 新しん社しゃ長ちょうの就しゅう任にんが本ほん決ぎまりになった。

  The appointment of the new president has been finalized.