jello

from WordNet (r) 3.0 (2006)
jello
    n 1: fruit-flavored dessert (trade mark Jell-O) made from a
         commercially prepared gelatin powder [syn: {jello},
         {Jell-O}]
    
from The Collaborative International Dictionary of English v.0.48
Jell-O \Jell"-O\, jello \jell"o\n. [a trademark.]
   a brand of sweetened fruit-flavored powdered mixture,
   packaged so that it can be conveniently dissolved in hot
   water and solidified into a gelatin, used as a dessert,
   sometimes with pieces of fruit mixed in; also the gelatin
   dessert thus prepared; sometimes used metaphorically; as,
   when he pulled a gun on me, my knees turned to Jell-O..
   [Trademark]

   Note: Jell-O was originally a trademark and is still
         protected by trademark law, but is often used as one
         word, uncapitalized in informal writing.
         [WordNet 1.5 +PJC]
    
from Jargon File (4.4.4, 14 Aug 2003)
jello
 n.

   [Usenet: by analogy with {spam}] A message that is both excessively
   cross-posted and too frequently posted, as opposed to {spam} (which is
   merely too frequently posted) or {velveeta} (which is merely
   excessively cross-posted). This term is widely recognized but not
   commonly used; most people refer to both kinds of abuse or their
   combination as spam.
    

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