cancel
n : a notation cancelling a previous sharp or flat [syn: {natural}]
v 1: postpone indefinitely or annul something that was scheduled;
"Call off the engagement"; "cancel the dinner party"
[syn: {call off}]
2: make up for; "His skills offset his opponent's superior
strength" [syn: {offset}, {set off}]
3: declare void and nul; make ineffective; "Cancel the
election results"
4: remove or make invisible; "Please delete my name from your
list" [syn: {delete}]
5: of cheques or tickets [syn: {invalidate}]