/dee-rez' / (Or "derez") "de-resolve" via the film "Tron".1. To disappear or dissolvethe image that goes with it is of an object breaking up into raster lines and static and then dissolving.Occasionally used of a person who seems to have suddenly "fuzzed out" mentally rather than physically. Usage: extremely silly, also rare.This verb was actually invented as *fictional* hacker jargon, and adopted in a spirit of irony by real hackers years after the fact.2. The Macintosh resource decompiler.On a Macintosh, many program structures (including the code itself) are managed in small segments of the program file known as "resources""Rez" and "DeRez" are a pair of utilities for compiling and decompiling resource files.Thus, decompiling a resource is "derezzing".Usage: very common.[Jargon File]