What is an example of no show?
What is an example of no show? If someone who is expected to go somewhere fails to go there, you can say that they are a no-show. At my wife Lucy's fortieth there were two no-shows, and two people called up to cancel after the party had started.
What is no-show not allowed?
Some airlines include a no-show clause in their Contract of carriage. It basically means that a user not showing up for the outbound flight will be considered a no-show, and all the connecting flights associated with this one, even a return flight, will be cancelled and no refund will apply.