し締shiめmeき切kiりriしめき締切shimekiりriしめきり締切shimekiri〆〆切りri
1.
A specified moment or date by which a task or obligation must be completed, often set to ensure organization and efficiency in processes or projects.
2.
The formal cessation of certain activities or submissions, marked by a defined point in time where no further actions are accepted, particularly in contexts like applications or assignments.
3.
An absolute limit for the finalization of decisions or submissions, emphasizing time management and accountability in professional or academic settings.
Example:
レポートの締め切りが間近に迫っているので、私はひどく忙しい。