bo·nan·za 
/bəˈnænzə/ noun
plural bo·nan·zas /bəˈnænzə/ noun [count] 1 : something that produces very good results for someone or something — usually singular ▪ The movie turned out to be a box-office bonanza. [=the movie made a great deal of money] ▪ The program has been a ratings bonanza for the network. [=the program has received very high ratings] ▪ The discovery proved to be a bonanza for scientists. 2 : a large amount of something valuable — usually singular ▪ Her research resulted in a bonanza of information.
