English Reference
verb

disable

v.
US /dɪˈseɪbəɫ/ UK /dˌɪsˈeɪbəl/ dis·able UK spelling disables

  1. 01 B1 Intermediate Computing

    to turn off a feature or part of a machine so it stops working.

    to deactivate or make inoperational a specific function of an electronic or mechanical device.

    Simple

    You should disable your pop-up blocker to see the login window.

    In context

    The security protocol allows the administrator to disable remote access for any user who fails to update their password within the required timeframe.

    Usage

    The verb is transitive and requires a direct object, such as a setting or a device.

  2. 02 B2 Upper Intermediate

    to cause a serious injury that stops someone from using part of their body or mind.

    to impair the physical or mental abilities of a person, often through permanent injury or illness.

    Simple

    The accident disabled him for several months while his leg healed.

    In context

    The rare neurological condition gradually disabled the patient, eventually requiring the use of specialized mobility equipment for daily tasks.

    Usage

    Often used in the passive voice to describe the state of a person after an accident.

    incapacitatecrippleimpair

From dis- + able.

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

This entry
Level B1 · Intermediate
Frequency Frequent
Updated