/ kənˌglɒməˈreɪʃn; NAmE -ˌglɑːm-/ noun
1.
[ C , usually sing. ] a ~ (of sth) ( formal ) a mixture of different things that are found all together :
a conglomeration of buildings of different sizes and styles
2.
[ U ] the process of forming a conglomerate or the state of being a conglomerate