godan verb (-ru), intransitive verb
be imminent; be pressing; be urgent
Describes a situation, deadline, danger, or need that is approaching and cannot be ignored. Often used in formal or written contexts.
締め切りが差し迫っているので、急がないといけない。
The deadline is pressing, so I have to hurry.
危険
A siren sounded to warn that danger was imminent.