1.
matter, case, issue
A matter or case requiring attention or resolution. Used in formal, business, and legal contexts for items under discussion, pending decisions, or ongoing projects.
この案件は急ぎだ。
This matter is urgent.
新しい案件を担当することになった。
I've been assigned to a new project.
複数の案件を同時に進めているので、毎日忙しい。
I'm juggling multiple projects at the same time, so I'm busy every day.
COMMON COLLOCATIONS:
- 案件を担当する: to be in charge of a case/project
- 案件を処理する: to handle a matter
- 重要案件: important matter
- 訴訟案件: litigation case
USAGE:
案件 is a formal word used primarily in business and legal settings. In recent years, it has also gained casual internet slang usage (e.g., "that's an 案件" meaning "that's problematic" or "that's a sponsorship deal"), though this usage is informal.