# disable

/dɪˈseɪbəɫ/ (US) · /dˌɪsˈeɪbəl/ (UK)

Source: https://englishreference.com/word/disable
Updated: 2026-06-20

## Senses

### 1. to deactivate a function

verb · CEFR B1

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

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

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

verb · CEFR B2

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

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

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

## Examples

- Please disable the alarm before you leave.
- She disabled the pop-up ads to browse the website more easily.
- The security protocol automatically disables user accounts after three consecutive failed login attempts, preventing unauthorized access.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.