|Noun||1.||wimp - a person who lacks confidence, is irresolute and wishy-washy|
|2.||WIMP - a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe|
Synonyms: weakly interacting massive particle
|(operating system)||WIMP - Windows, Icons, Menus and Pointers
(or maybe Windows, Icons, Mouse, Pull-down menus).|
The style of graphical user interface invented at Xerox PARC, popularised by the Apple Macintosh and now available in other varieties such as the X Window System, OSF/Motif, NeWS and RISC OS.
See menuitis, user-obsequious, window system.