Dictionary.com
Thesaurus.com
Synonyms

user interface

American  

noun

Digital Technology.
  1. the interface features through which users interact with the hardware and software of computers and other electronic devices. UI


Etymology

Origin of user interface

First recorded in 1965–70

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"When making tools for chemists, the user interface matters a lot, and previous tools relied on cumbersome filters and rules," says Andres M Bran, the first author of the Synthegy paper published in Matter.

From Science Daily • May 5, 2026

Tesla is currently releasing 14.3.2, which includes some user interface enhancements.

From Barron's • May 3, 2026

It also became one of the early examples of user interface design conventions such as badges, rating buttons, sharing and recommendation features which have largely become standard features across media platforms today.

From BBC • Feb. 18, 2026

“If you can input data that way, and not have to do it in front of a computer, having that user interface improvement is really great,” he said.

From The Wall Street Journal • Jan. 27, 2026

Describes a user interface under which "What You See Is All You Get"; an unhappy variant of WYSIWYG.

From The Jargon File, Version 4.2.2, 20 Aug 2000 by Steele, Guy L.

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "user interface" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com