English Reference
verb

inhibit

v.
US /ˌɪnˈhɪbət/ UK /ɪnhˈɪbɪt/ in·hib·it UK spelling inhibiting, inhibits

  1. 01 C1 Advanced AcademicTechnical Science

    to prevent a process from happening or to make it happen more slowly.

    to hinder, restrain, or prevent an action or process from occurring. Often used in scientific or technical contexts regarding chemical or biological reactions.

    Simple

    The cold weather will inhibit the growth of the new plants.

    In context

    The new drug is designed to inhibit the production of specific enzymes that contribute to the inflammation of the joints.

    Usage

    Commonly used with a direct object representing a process or biological function.

  2. 02 C1 Advanced Academic

    to make someone feel nervous or embarrassed so they cannot behave normally.

    to make someone self-conscious and unable to act in a relaxed or natural way. Frequently appears in the passive voice or as the past participle 'inhibited'.

    Simple

    The presence of a camera might inhibit the children's natural play.

    In context

    Strict social conventions often inhibit individuals from expressing their true opinions during formal diplomatic negotiations.

    Usage

    Often used in the passive voice: 'to be inhibited by something'.

  3. 03 C2 Proficiency DialectFormalTechnical Law

    to stop yourself from being involved in a legal case because of a personal interest.

    to recuse oneself from a legal proceeding or official duty due to a potential conflict of interest.

    Simple

    The judge decided to inhibit himself from the trial because he knew the defendant.

    In context

    The ombudsman chose to inhibit himself from the investigation to avoid any perception of bias or conflict of interest.

    Teacher's tip

    This specific legal sense is primarily found in Philippine English; in other varieties, 'recuse' is the standard term.

    recusewithdraw

Smoke can also contain toxins that inhibit algal growth, while dense smoke clouds may reduce the sunlight needed for photosynthesis.

The Guardian· 14 Aug 2026

In most cases, the answer was “nothing.” But 16 of the sequences managed to inhibit the growth of the E.

Ars Technica· 6 Aug 2026

From Latin inhibitus, perfect passive participle of inhibeō (“I hold in, check, restrain”), from in (“in, at, on”), + habeō (“I have, hold, keep”).

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

This entry
Origin Latin inhibitus
Level C1 · Advanced
Frequency Frequent
Updated