cancellation

1 ENTRIES FOUND:
cancellation noun
also US cancelation /ˌkænsəˈleɪʃən/
plural cancellations
cancellation
noun
also US cancelation /ˌkænsəˈleɪʃən/
plural cancellations
Britannica Dictionary definition of CANCELLATION
1 
: a decision to stop doing or planning to do something : the act of canceling something (such as a game, performance, etc.)
[count]
[noncount]
2 
: the act of causing something to end or no longer produce a certain effect : a decision to stop something from being effective or valid
[noncount]
[count]
— often used before another noun