- noun a set of options that are displayed below the relevant entry on a menu-bar.
- noun a menu that can be displayed on the screen at any time by pressing the appropriate key, usually displayed over material already on the screen.
- In a GUI, a menu which is always available in the active window, but whose contents are revealed only when a user selects said menu with a mouse or keyboard command. Once selected, the menu choices are presented in a vertical array below the menu title. Also called pop-down menu, or drop-down menu.
- synonympop-down menu
Information & Library Science
- noun a list of options in a computer program which can be displayed on screen over work that is already being done