unscheduled

word

Definition

Happening or done without being planned or included on a schedule or timetable.

Usage & Nuances

Mostly used in workplaces, travel, or event contexts (e.g., 'unscheduled meeting,' 'unscheduled stop'). Suggests something unexpected. Sometimes used formally or in technical reports.

Example Sentences

The train made an unscheduled stop.

basic

We had an unscheduled meeting this morning.

basic

An unscheduled power outage occurred today.

basic

Sorry for the unscheduled call—I just needed to talk.

natural

There will be an unscheduled test next week, so be prepared.

natural

The flight was canceled due to an unscheduled maintenance issue.

natural