an instance of creating something by combining various ingredients or elements

a complex mixture or combination

एक जटिल मिश्रण या संयोजन

English Usage: Her plans were a concoction of ideas that seemed unlikely to succeed.

Hindi Usage: उसकी योजनाएँ विचारों का एक संयोजन थीं जो सफल होने की संभावना नहीं लगती थी।