Dictionary
can•cel•la•tion
Pronunciation: (kan"su-lā'shun), [key]—
n.
1. an act of canceling.
2. the marks or perforations made in canceling.
3. something canceled, as a reservation for a hotel room, airplane ticket, allowing someone else to obtain the accommodation.
Also,can"cel•a'tion.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.