Menu
Menu is a collapsible or expandable list of options or actions, typically triggered by a button or icon.

A menu is a list of commands or options shown when triggered by a button or hover. It hides secondary or contextual actions until they’re needed, preventing unnecessary visual clutter on the main screen. Users can select an item and close the menu, returning to the interface.
Menus excel in providing a structured set of possible tasks or configurations that aren’t worth dedicating permanent space to. By presenting these actions only on demand, the interface stays streamlined, and complex functionality remains discoverable yet unobtrusive.