clean
1. Used of hardware or software designs, implies "elegance in
the small", that is, a design or implementation that may not
hold any surprises but does things in a way that is reasonably
intuitive and relatively easy to comprehend from the outside.
The antonym is "grungy" or {crufty}.
2. To remove unneeded or undesired files in a effort to reduce
clutter: "I'm cleaning up my account." "I cleaned up the
garbage and now have 100 Meg free on that partition."
[{Jargon File}]
(1994-12-12)