cancelled
verb
Definitions
To cross out something with lines etc.
To invalidate or annul something.
Example: He cancelled his order on their website.
To mark something (such as a used postage stamp) so that it can't be reused.
Example: This machine cancels the letters that have a valid zip code.
To offset or equalize something.
Example: The corrective feedback mechanism cancels out the noise.
adjective
Definitions
No longer planned or scheduled.
Example: The cancelled show would have drawn 5,000 fans.
(of a mail item) Marked over the stamp, to show that the stamp has been used.