vanilla

( adj.)

   [from the default flavor of ice cream in the U.S.] Ordinary {flavor},
   standard.  When  used of food, very often does not mean that the food
   is  flavored  with  vanilla extract! For example, vanilla wonton soup
   means  ordinary  wonton soup, as opposed to hot-and-sour wonton soup.
   Applied to hardware and software, as in "Vanilla Version 7 Unix can't
   run   on   a   vanilla   11/34."  Also  used  to  orthogonalize  chip
   nomenclature;  for  instance,  a 74V00 means what TI calls a 7400, as
   distinct  from  a  74LS00, etc. This word differs from {canonical} in
   that  the  latter  means  `default',  whereas  vanilla  simply  means
   `ordinary'.   For   example,  when  hackers  go  on  a  {great-wall},
   hot-and-sour  soup  is  the  {canonical} soup to get (because that is
   what  most  of  them  usually order) even though it isn't the vanilla
   (wonton) soup.

[glossary]
[Reference(s) to this entry by made by: {canonical}{flavor}{zapped}]