concoction in WordNet English dictionary

1. the act of creating something (a medicine or drink or soup etc.) by compounding or mixing a variety of components
   confection  concoction 
   
2. the invention of a scheme or story to suit some purpose
   "his testimony was a concoction"; "she has no peer in the concoction of mystery stories"
   concoction 
   
3. an occurrence of an unusual mixture
   "it suddenly spewed out a thick green concoction"
   concoction 
   
4. any foodstuff made by combining different ingredients
   "he volunteered to taste her latest concoction"; "he drank a mixture of beer and lemonade"
   concoction  mixture  intermixture