Noun
1. any foodstuff made by combining different ingredients;
"he volunteered to taste her latest concoction""he drank a mixture of beer and lemonade"2. an occurrence of an unusual mixture;
"it suddenly spewed out a thick green concoction"3. 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"4. the act of creating something (a medicine or drink or soup etc.) by compounding or mixing a variety of components