unscheduled

• Décrit ce qui n'a pas été planifié ou inclus dans un emploi du temps ; qui survient de manière inattendue ou sans accord préalable.

Describes something that was not planned or included in a schedule; happening unexpectedly or without prior arrangement.

1. Not planned or arrangedB2formal

   Something that happens without being planned or put on a schedule.

   Non planifié, imprévu

   • The meeting was unscheduled and caught everyone off guard.
   • An unscheduled stop was made to refuel the plane.
   • The train made an unscheduled delay due to technical issues.

   Synonymesad hocextemporaneousimpromptuoffhandspontaneousunplannedunpremeditated

   Antonymesarrangedplannedscheduled

2. Unexpected or spontaneousB2formal

   Occurring without prior notice or arrangement.

   Non planifié, imprévu

   • The unscheduled visit from the inspector caused some panic.
   • She gave an unscheduled speech at the event.
   • The unscheduled power outage disrupted the entire office.

   Synonymesimpromptuspontaneousunannouncedunexpectedunplanned

   Antonymesarrangedexpectedplannedscheduled