English Reference
adjective · noun

compulsory

adj. · n.
US /kəmˈpəɫsɝi/ UK /kəmpˈʌlsəɹˌi/ com·pul·so·ry

  1. 01 B2 Upper Intermediate

    adj.describes something you must do because it is a law or a rule.

    adj.required by law or a firm rule; obligatory. Often used in contexts of education, military service, or safety regulations.

    Simple

    In many countries, it is compulsory to wear a seatbelt while driving.

    In context

    The government introduced compulsory primary education in the late nineteenth century to ensure a basic level of literacy across the population.

    Usage

    Commonly followed by 'for' to indicate who must comply, or 'to' followed by an infinitive verb.

    Pitfall
    The meeting is compulsory for all of us. Attendance at the meeting is compulsory.

    While you can say a task is compulsory, it is more common and natural to say that 'attendance' or 'participation' is compulsory rather than the people themselves.

  2. 02 C1 Advanced Technical Sport

    n.a specific move or exercise that every person in a competition must perform.

    n.a required move, routine, or exercise in a competition, particularly in sports like figure skating or gymnastics.

    Simple

    The skater performed the compulsories perfectly but struggled during the creative part of the program.

    In context

    Although she excelled in the freestyle segment, her lower scores in the technical compulsories kept her off the podium.

    Usage

    Usually used in the plural form 'compulsories' when referring to the set of required exercises.

He said: "As families prepare for the new school year, limiting the number of compulsory branded items should make a real difference.

BBC News· 19 Aug 2026

Angela Rayner, the then shadow education secretary, said in 2018 that a Labour government would scrap compulsory resits.

The Guardian· 19 Aug 2026

Borrowed from Late Latin compulsorius, from Latin compulsus. Displaced native Old English ġenīedelīċ.

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

This entry
Origin Latin compulsus
Level B2 · Upper Intermediate
Frequency Frequent
Updated