unscheduled
/ʌnˈskedʒuːld/Not arranged or planned in advance; spontaneous or unexpected.
We had an unscheduled power outage yesterday.
The power went out unexpectedly without prior notice.
The CEO made an unscheduled appearance at the event.
The CEO showed up unexpectedly, not as part of the planned schedule.
Often used in contexts where something happens without prior arrangement, such as meetings, events, or technical issues.
Collocations
Related Phrases
💡Pro Tip
Usage in Professional Settings
In business or technical contexts, 'unscheduled' often implies a disruption or unexpected event, such as unscheduled maintenance or an unscheduled meeting.
⚡Gold Rule
Avoid Overuse
While 'unscheduled' is useful, overusing it can make communication seem disorganized. Use synonyms like 'unplanned' or 'impromptu' for variety.
📖Word Origin
Derived from the prefix 'un-' (not) combined with 'scheduled' (planned or arranged).
📝Usage Notes
Commonly used in both formal and informal contexts, often to describe events, meetings, or actions that occur without prior planning.