Copyleft

/ˈkɒpɪˌlɛft/

Definitions

  1. (n.) A licensing method in copyright law that allows derivative works only if they use the same or a compatible license, promoting free use and distribution of creative works.
    The software was released under a copyleft license to ensure it remained free and open to modification.

Commentary

Copyleft is often contrasted with traditional copyright as it uses copyright law to guarantee freedom rather than restriction.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

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