English Reference
verb · noun

cancel

v. · n.
US /ˈkænsəɫ/ UK /kˈænsəl/ can·cel UK spelling cancelling, cancels

  1. 01 A2 Elementary

    v.to decide that something you planned, like a meeting or a trip, will not happen.

    v.to decide or announce that a planned event will not take place. Transitive; requires a direct object.

    Simple

    The school had to cancel the football match because of the heavy rain.

    In context

    The airline was forced to cancel several international flights after a technical fault grounded the entire fleet for safety inspections.

  2. 02 B1 Intermediate

    v.to stop a service you pay for, like a gym membership or a phone plan.

    v.to invalidate or annul a legal agreement, subscription, or service. Often implies a formal notification to the provider.

    Simple

    I want to cancel my magazine subscription because I don't have time to read it.

    In context

    The client decided to cancel the contract after the agency failed to meet the agreed-upon performance targets for three consecutive months.

  3. 03 B2 Upper Intermediate InformalSlang

    v.to stop supporting a famous person because they said or did something offensive.

    v.to withdraw support for a public figure or company as a form of social protest, typically on social media.

    Simple

    The actor was cancelled by many fans after his offensive comments went viral.

    In context

    The brand faced a massive backlash and was effectively cancelled by its core demographic following the controversial marketing campaign.

    Teacher's tip

    This sense is often used in the context of 'cancel culture'; it can be highly polarizing and is mostly used in informal or online discussions.

    boycottdeplatform
  4. 04 B2 Upper Intermediate

    v.to have an opposite effect so that the result is zero or neutral.

    v.to offset or neutralize the effect of something else. Often used with the particle 'out'.

    Simple

    The extra money I earned was cancelled out by the high cost of the repairs.

    In context

    The gains made by the marketing department were unfortunately cancelled out by the rising costs of raw materials during the same quarter.

  5. 05 B2 Upper Intermediate Technical Math

    v.to remove the same numbers from both sides of an equation or a fraction.

    v.to remove a common factor from both the numerator and denominator of a fraction, or from both sides of an equation.

    Simple

    You can cancel the zeros to make the fraction easier to read.

    In context

    The student failed to cancel the common variables in the numerator, leading to an unnecessarily complex final expression.

  6. 06 C1 Advanced Technical

    v.to put a mark on a postage stamp so it cannot be used again.

    v.to mark a postage stamp or ticket with a physical or digital seal to prevent reuse.

    Simple

    The post office uses a machine to cancel the stamps on every letter.

    In context

    Collectors often value stamps that have been cancelled with rare or historically significant postmarks from small rural offices.

  7. 07 C2 Proficiency Technical Printing

    n.a new page printed to replace a page with a mistake in a book.

    n.a new leaf or page printed to take the place of one containing an error, which is then removed before binding.

    Simple

    The publisher sent a cancel to be inserted into the first edition of the book.

    In context

    Bibliographers carefully examine cancels to determine the original text that the author or publisher intended to suppress.

Ros managed to cancel it and was refunded the full amount.

BBC News· 14 Aug 2026

Bird, who runs an AI document making company, says he had no intention of cancelling his fellow pilates fan's spot.

BBC News· 11 Aug 2026

From Middle English cancellen, from Anglo-Norman canceler (“to cross out with lines”) (modern French chanceler (“to stagger, sway”)), from Old French canceler, from Latin cancellō (“to make resemble a lattice”), from cancellus (“a railing or lattice”), diminutive of cancer (“a lattice”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Latin cancellō
Level B2 · Upper Intermediate
Frequency Common
Updated