prodigy in WordNet English dictionary

1. a sign of something about to happen
   "he looked for an omen before going into battle"
   omen  portent  presage  prognostic  prognostication  prodigy 
   
2. an impressive or wonderful example of a particular quality
   "the Marines are expected to perform prodigies of valor"
   prodigy 
   
3. an unusually gifted or intelligent (young) person; someone whose talents excite wonder and admiration
   "she is a chess prodigy"
   prodigy