English Reference

Word

UI

/ˈjuˈaɪ/

Definitions

01computing interface

B2 · Computing

n. Stands for User Interface. This is the design of a screen or app that you use to control a device.

n. Abbreviation for User Interface. The visual and interactive elements of a software application or hardware device through which a user interacts with the system.

“The new app has a very simple UI that is easy for beginners to use.”

“The developers focused on refining the UI to ensure that the most frequently used tools were accessible within a single click.”

Technical

Usage

Often used as a modifier before other nouns, such as 'UI design' or 'UI elements'.

Antonyms

02medical condition

C1 · Medicine

n. Stands for Urinary Incontinence. This is a medical problem where a person cannot fully control when they go to the bathroom.

n. Abbreviation for Urinary Incontinence. The involuntary leakage of urine, often categorized by its underlying physiological cause.

“The doctor discussed different treatments for UI with the elderly patient.”

“Clinical studies indicate that pelvic floor exercises can significantly reduce the symptoms of UI in postpartum patients.”

Technical

Usage

Primarily used in clinical settings or medical documentation.

Synonyms

03government benefit

B2

n. Stands for Unemployment Insurance. This is money the government pays to people who have lost their jobs.

n. Abbreviation for Unemployment Insurance. A social insurance program that provides financial assistance to workers who are unemployed through no fault of their own.

“After the factory closed, many workers applied for UI to help pay their bills.”

“The government extended the duration of UI benefits in response to the sudden economic downturn.”

American English

Usage

Common in North American administrative and legal contexts.

Synonyms

unemployment benefitsthe dole

Real-World Examples

“The app’s UI changes to mirror the new Siri app’s.”
Ars Technica · 16 Sept 2026

Domains

ComputingMedicine

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

Scan code

englishreference.com/q/ui

English Reference