cancel something
41cancellation — also cancelation noun Date: 1535 1. the act or an instance of canceling 2. something (as a hotel room or a ticket) made available by the canceling of an arrangement 3. a mark made to cancel something (as a postage stamp) …
42scratch — [[t]skrætʃ[/t]] v. t. 1) to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough 2) to remove with a scraping or tearing action 3) to rub or scrape slightly, as with the fingernails, to relieve itching …
43nullify — / nʌlɪfaɪ/ verb to make something invalid or to cancel something (NOTE: nullifying nullified) …
44Dele — De le, imperative sing. of L. delere to destroy. [Cf. {Delete}.] (Print.) Erase; remove; a direction to cancel something which has been put in type; usually expressed by a peculiar form of d, thus: [dele]. [1913 Webster] …
45Hazard prevention — is the process of of risks.Second stage in emergency management when one cannot eliminate risks, is the mitigation, to reduce the effects. Prevention itself means to stop or cancel something whilst it s going on before it has a chance to go any… …
46cry off — verb To cancel something that one has previously arranged with someone. Sorry, but I have to cry off the game on Saturday, as my mother in law is coming to visit. Syn: beg off …
47abort — [v1] stop or cancel something arrest, break off, call it quits*, call off, check, cut off, drop, end, fail, halt, interrupt, knock it off*, lay off*, nullify, scrap, scratch, scrub*, terminate; concept 121 Ant. continue, keep abort [v2] terminate …
48rescind — /rɪ sɪnd/ verb to annul or to cancel something ● to rescind a contract or an agreement …
49revoke — /rɪ vəυk/ verb to cancel something ● to revoke a decision or a clause in an agreement ● The quota on luxury items has been revoked …
50scrub — tv. to cancel something. □ We had to scrub the whole plan because of the weather. □ The manager scrubbed the party because people wouldn’t cooperate …