1. 
   Sociolect
   A sociolect is a variety of language used by a particular social group; a dialect is a variety of language used in a particular geographical region; and an idiolect is the variety of language used by a particular individual.…
   Found op http://www.englishbiz.co.uk/grammar/main_files/definitionsn-z.htm
   
   
2. 
   Sociolect
   In sociolinguistics, a sociolect or social dialect is a variety of language (a dialect) associated with a social group such as a socioeconomic class, an ethnic group, an age group, etc. Sociolects involve both passive acquisition of particular communicative practices through association with a loca...
   Found op http://en.wikipedia.org/wiki/Sociolect
   
   

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