user interface

/ˈjuːzər ˈɪntərfeɪs/
the part of a device or program that users interact with

The app's user interface is intuitive and easy to navigate.

The design of the app allows users to interact with it easily.


Technology
technical

the visual and interactive elements of a software application or device that allow users to interact with it

The user interface of the new operating system is sleek and modern.

The design and layout of the operating system are visually appealing and up-to-date.

A good user interface should prioritize usability and accessibility.

The interface should be designed so that it is easy to use and accessible to all users.

User interfaces can be graphical (GUI) or command-line (CLI).

Collocations

user-friendly interfacean interface that is easy to useintuitive interfacean interface that is easy to understand and usegraphical user interface (GUI)a visual interface that uses icons and menus

Related Phrases

user experience (UX)phrase
the overall experience a user has while interacting with a product or service
user interface design (UID)phrase
the process of designing the visual and interactive elements of a user interface

Pro Tip

Prioritize usability

A good user interface should be intuitive and easy to navigate, with clear labels and consistent design elements.

Gold Rule

Keep it simple

Avoid clutter and unnecessary elements in the user interface to reduce cognitive load on users.

Word Origin

The term 'user interface' combines 'user' (someone who operates a system) and 'interface' (a point of interaction). It became widely used in the 1980s with the rise of personal computers.

Usage Notes

The term is commonly used in software development, web design, and human-computer interaction fields. It refers to both the visual design and the interactive elements of a system.

Word Breakdown

user
a person who operates or interacts with a system
root
+
interface
a point of interaction or communication between systems or users
root
English Dictionary