1cas·cade 
/kæˈskeɪd/ noun
plural cas·cades /kæˈskeɪd/ noun [count] 1 : a small, steep waterfall ; especially : one that is part of a series of waterfalls 2 : a large amount of something that flows or hangs down
▪ a cascade of water ▪ Her hair was arranged in a cascade of curls. 3 : a large number of things that happen quickly in a series
▪ That decision set off a cascade of events.
▪ a cascade of water ▪ Her hair was arranged in a cascade of curls.
▪ That decision set off a cascade of events.
