offspring in WordNet English dictionary

1. the immediate descendants of a person
   "she was the mother of many offspring"; "he died without issue"
   offspring  progeny  issue 
   
2. something that comes into existence as a result
   "industrialism prepared the way for acceptance of the French Revolution's various socialistic offspring"; "this skyscraper is the solid materialization of his efforts"
   offspring  materialization  materialisation 
   
3. any immature animal
   young  offspring