Third-person singular simple present indicative form of cancel

plural of cancellation

plural of canceler

the act of stopping a plan, event, or order

(transitive) To neutralize the effect of. / (intransitive) Of two or more things: to neutralize each other's effect.

(philately) A postal cancellation that does not state any location or date, used in wartime to prevent the enemy gathering information about troop movements from captured mail.

(neologism, often derogatory) The cultural phenomenon of publicly shaming, rejecting, and ceasing to provide support to people, companies, stores, etc. that are deemed unacceptable, and calling on others to boycott them.

(philately) A cancellation mark that is so heavy that it defaces the postage stamp to which it is applied, devaluing it from a collector's point of view.

(philately) Synonym of mute cancel

simple past tense and past participle of cancel out