English Reference
verb · noun

conduct

v. · n.
US /ˈkɑndəkt/ con·duct UK spelling conducted, conducts

  1. 01 B2 Upper Intermediate Academic

    v.to organize and do a particular activity, such as a survey, an experiment, or a meeting.

    v.to organize and carry out a specific process or activity. Transitive; frequently collocates with 'research', 'survey', 'interview', or 'experiment'.

    Simple

    The university will conduct a survey to find out what students think about the new library.

    In context

    The research team plans to conduct a longitudinal study to observe how linguistic habits evolve in bilingual communities over several decades.

  2. 02 B2 Upper Intermediate Music

    v.to stand in front of an orchestra or choir and direct how they play or sing.

    v.to direct the performance of a musical ensemble through hand gestures or a baton.

    Simple

    She was invited to conduct the national orchestra during the summer festival.

    In context

    The guest maestro will conduct the symphony's performance of Mahler's Ninth, bringing a famously minimalist interpretation to the score.

  3. 03 C1 Advanced Formal

    v.to behave in a particular way, especially in a formal or professional situation.

    v.to behave in a specified manner. Often used reflexively with 'oneself' to indicate professional or moral comportment.

    Simple

    The lawyer was praised for the way he conducted himself during the difficult trial.

    In context

    Employees are expected to conduct themselves with the utmost integrity when representing the firm at international conferences.

    behavecomport
  4. 04 B2 Upper Intermediate Technical Science

    v.to allow heat or electricity to flow through a substance.

    v.to serve as a medium for the transmission of energy, such as heat or electricity.

    Simple

    Copper is used in wiring because it can conduct electricity very efficiently.

    In context

    Silver is the most conductive element, though its high cost prevents it from being used for standard electrical transmission lines.

  5. 05 B2 Upper Intermediate Formal

    n.the way a person behaves, especially in public or at work.

    n.the manner in which a person behaves, particularly in a professional or institutional context. Uncountable in this sense.

    Simple

    The company has a strict code of conduct that all employees must follow.

    In context

    The committee launched an inquiry into the senator's professional conduct following allegations of a conflict of interest.

    Usage

    The noun is stressed on the first syllable (CON-duct), while the verb is stressed on the second (con-DUCT).

    Pitfall
    The teacher was happy with the student's conducts. The teacher was happy with the student's conduct.

    When 'conduct' means behaviour, it is uncountable and does not take a plural 's'.

    behaviourmannercomportment

Usage conduct the study · conducted its public · conduct investigations

The UFU has called for the review to be conducted by a panel of experts, rather than an individual.

BBC News· 14 Aug 2026

That is why they’re throwing code of conduct complaints at me.

The Guardian· 13 Aug 2026

From Late Latin conductus (“defense, escort”), from Latin conductus, perfect passive participle of condūcō (“bring together”); see also conduce. Doublet of conduit.

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

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