English Reference
noun

trafficking

n.
US /ˈtɹæfɪkɪŋ/ UK /tɹˈæfɪkɪŋ/ traf·fick·ing

  1. 01 C1 Advanced Formal Law

    the illegal buying and selling of goods, such as drugs or weapons.

    the illicit trade or exchange of prohibited commodities, typically involving organized criminal networks.

    Simple

    The government is trying to stop the trafficking of illegal weapons across the border.

    In context

    International agencies have intensified their efforts to disrupt the maritime routes used for the trafficking of narcotics and counterfeit goods.

    Usage

    Often used with a modifying noun like 'drug' or 'arms'.

  2. 02 C1 Advanced Formal Law

    the crime of moving or tricking people so they can be used for forced work.

    the recruitment, transportation, or receipt of persons by means of threat or deception for the purpose of exploitation.

    Simple

    Charities work hard to help victims of human trafficking find safety.

    In context

    The new legislation aims to provide better protection for survivors of human trafficking while increasing the penalties for those who profit from forced labor.

    Usage

    Commonly appears in the phrase 'human trafficking'.

    human traffickingmodern slavery
  3. 03 C2 Proficiency Technical Science

    the way proteins or other small things move through a living body.

    the regulated movement of proteins, enzymes, or vesicles through specific pathways within a cell or tissue.

    Simple

    Scientists are studying the trafficking of proteins within the brain.

    In context

    Defects in the endosomal trafficking of certain enzymes have been linked to the development of neurodegenerative disorders.

    Usage

    Usually refers to intracellular or molecular movement.

Recognising the shared responsibility of the international community, they called for effective measures to prevent human trafficking and ensure human rights-based responses, from protection services to providing access to employment, education and healthcare.

UN News· 12 Aug 2026

For example, if you stole something of little value or were caught smoking marijuana, it’s very different from something like repeated offences for violence or drug trafficking.

The Local· 12 Aug 2026
This entry
Level C1 · Advanced
Frequency Frequent
Updated