GUI
n. countablen. Stands for Graphical User Interface. The visual part of a computer program that you interact with using a mouse or touch. It uses icons, menus, and windows instead of just text commands.
n. Abbreviation for Graphical User Interface. A type of user interface that allows people to interact with electronic devices through graphical icons and visual indicators. Pronounced as either an initialism (G-U-I) or an acronym (gooey).
The new software has a very clean GUI.
Modern operating systems rely on a GUI to make complex file management tasks accessible to non-technical users.
While power users often prefer the speed of a command-line interface, most casual consumers require a well-designed GUI to navigate the features of a modern application effectively.
Often functions as an attributive noun in phrases like 'GUI design' or 'GUI elements'.