clean

   1.  adj.  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.  v.  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."

[glossary]
[Reference(s) to this entry by made by: {wart}]