user interface

noun

plural user interfaces
: software that is designed to allow a computer user to interact with the operating system of a machine or system (such as by selecting presented options or entering text commands)
Likewise, the user interface is remarkably unintuitive, requiring a whirlwind of relentless mouse clicking to move, talk, touch, look, or manipulate onscreen objects.Scott A. May
… a new user interface he vows will change the way people use computers.InfoWorld
especially : graphical user interface
abbreviation UI

Examples of user interface in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The user interface is similar to the Files app on iPad and iPhone. PCMAG, 7 Nov. 2024 The app looks convincing, complete with logos and familiar user interface elements. Lars Daniel, Forbes, 5 Nov. 2024 The oven has a knob-free design with a single touchscreen user interface, with a top unit that functions as a microwave, convection, thermal, or halogen cooker, and a bottom that offers steaming options. Jessica Klein, TIME, 30 Oct. 2024 Many systems are often difficult to navigate, with cumbersome user interfaces and features hidden behind opaque menus or hidden in system settings and preferences. Ron Schmelzer, Forbes, 29 Oct. 2024 See all Example Sentences for user interface 

Word History

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of user interface was in 1967

Dictionary Entries Near user interface

Cite this Entry

“User interface.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/user%20interface. Accessed 26 Nov. 2024.

Kids Definition

user interface

noun
: software that is designed to allow a computer user to interact with the operating system of a machine or system
Last Updated: - Updated example sentences
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