"Outright cancellation" means that something is completely and permanently canceled, with no chance of it happening or continuing.
Sentences with «outright cancellation»
If it is enacted, widely anticipated major cuts and outright cancellations of research projects will not take place. (sciencemag.org)
If you lied or kept vital information from your insurance company and the company later found out, your car insurance rates may suffer outright cancellation or be reviewed upward. (myfinancekits.com)
Adu said: «We want outright cancellation of this election. (dailypost.ng)