Cascade (Peter Murphy album) definition

(1) A sudden downpour (as of tears or sparks etc) likened to a rain shower

"A little shower of rose petals"

"A sudden cascade of sparks"

(2) A succession of stages or operations or processes or units

"Progressing in severity as though a cascade of genetic damage was occurring"

"Separation of isotopes by a cascade of processes"

(3) A small waterfall or series of small waterfalls

(4) Arrange (open windows) on a computer desktop so that they overlap each other, with the title bars visible

(5) Rush down in big quantities, like a cascade