an element of a graphical user interface such as a button or scroll bar; also, a module of software for a personalized Web page
The widget allows you to have "things to be happy about" on your Web site.
1987
"gadget, small manufactured item," c.1920, American English, probably an alteration of gadget, perhaps based on which it.
: as though it were read aloud from the press release of a widget manufacturer
nounA mechanical, electrical, or electronic device; gadget, gizmo: It's three floors of sights, sounds, illusions, movements, gadgets, widgets, and gizmos/ not an activity I would recommend to anyone daunted by a widgit more complicated than a stapler (1920+)
[an alteration of gadget, perhaps based on hypothetical which it on the model of whatzit and whoozis]
1. A meta-thing. Used to stand for a real object in didactic examples (especially database tutorials). Legend has it that the original widgets were holders for buggy whips. "But suppose the parts list for a widget has 52 entries..."
2. [possibly evoking "window gadget"] In graphical user interfaces, a combination of a graphic symbol and some program code to perform a specific function. E.g. a scroll-bar or button. Windowing systems usually provide widget libraries containing commonly used widgets drawn in a certain style and with consistent behaviour.
[Jargon File]