Words similar to unscheduled

Example sentences for: unscheduled

How can you use “unscheduled” in a sentence? Here are some example sentences to help you improve your vocabulary:

overtime, (5) compensatory time earned and used, (6) credit hours earned and used under an alternative work schedule, and (7) number of unscheduled duty hours.
All in all, 102 nuclear power station "malfunctions" were recorded last year (23 more than in 1997), and there were 27 unscheduled power shut-offs in 1998 (compared with 18 in the year before).
Barring risks from “unscheduled activity,” you can go as far as the 600 m- (1,962 ft-) wide steaming crater.
Stephen King's unscheduled quickie novel gets a warm response.
It all feels like a collegiate road trip, with running jokes, cuisine by Dunkin Donuts and the odd unscheduled stop to shop for local handicrafts.