a steep usually small fall of water; especially : one of a series
something arranged or occurring in a series or in a succession of stages so that each stage derives from or acts upon the product of the preceding
a fall of material (such as lace) that hangs in a zigzag line and that is used especially in clothing and draperies
Definition (Entry 1 of 2)
1: a steep usually small fall of water
especially: one of a series
2a: something arranged or occurring in a series or in a succession of stages so that each stage derives from or acts upon the product of the preceding //blood clotting involves a biochemical cascade
b: a fall of material (such as lace) that hangs in a zigzag line and that is used especially in clothing and draperies
3: something falling or rushing forth in quantity //a cascade of sound//a cascade of events//Her hair was arranged in a cascade of curls.