Definition

1. Noun:

   • A small waterfall or series of small waterfalls: A natural feature where water flows over a steep drop, often in a series of steps.
   • A large amount of something flowing or falling rapidly and continuously: This can describe things like liquid, light, or abstract things like information or events.
   • A process or system where something is passed on through a series of stages: Often used in technical contexts like electronics, chemistry, or genetics.

2. Verb:

   • To flow or fall rapidly and in large quantities: To pour down in a manner resembling a waterfall.
   • To arrange items in a connected, sequential series: In computing, to arrange windows so they overlap.

Usage Examples

• Noun:

  • We hiked to a beautiful cascade in the forest. (We hiked to a beautiful small waterfall in the forest.)
  • A cascade of sparks flew from the welding torch. (A large, flowing shower of sparks flew from the welding torch.)
  • The new policy triggered a cascade of unintended consequences. (The new policy caused a rapid sequence of unintended consequences.)

• Verb:

  • Water cascaded over the rocks. (Water flowed rapidly and abundantly over the rocks.)
  • Her long hair cascaded down her back. (Her long hair fell loosely and abundantly down her back.)
  • The program allows you to cascade the open windows on your screen. (The program allows you to arrange the open windows in an overlapping series.)

Advanced Usage

• "Cascade down/over": To flow or fall downwards over something.
  • The champagne cascaded down the tiers of the fountain. (The champagne flowed abundantly down the levels of the fountain.)
• "Cascade of events": A series of events where each one causes the next.
  • The bank's failure set off a cascade of events that led to a financial crisis. (The bank's failure started a chain reaction of events.)
• "Cascade system": A multi-stage process, common in engineering and science.
  • The purification plant uses a cascade system to filter the water. (The plant uses a connected series of stages to filter water.)

Variants and Related Words

• Cascading (adj/gerund): Flowing or falling in a cascade.
  • The cascading water created a soothing sound. (The waterfall's flowing water created a soothing sound.)
• Cascade effect (n): A chain of events where one event triggers others.
  • The power outage had a cascade effect, shutting down services across the city. (The outage caused a chain reaction of shutdowns.)

Synonyms

• Waterfall: A fall of water (more general than the often smaller 'cascade').
• Torrent: A strong and fast-moving stream of water or other liquid.
• Flood: An overflowing of a large amount of water; can be used figuratively.
• Succession: A number of people or things following one after the other.

Related Phrasal Verbs/Phrases

• Cascade down: To fall or be passed from a higher to a lower level.
  • Instructions will cascade down from management to all employees. (Instructions will be passed from top management to all workers.)
• Cascade into: To flow or develop into something else, often with increasing effect.
  • A small protest can cascade into a major movement. (A small protest can develop into a major movement.)

Related Idioms/Expressions

• A cascade of...: Used to emphasize a large, overwhelming amount of something falling or occurring.
  • The scandal resulted in a cascade of resignations. (The scandal caused a rapid series of many resignations.)
• In cascade: Happening in a connected series of stages.
  • The amplifiers are connected in cascade to boost the signal. (The amplifiers are linked in a sequence to increase the signal strength.)

Noun

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

Verb

1. arrange (open windows) on a computer desktop so that they overlap each other, with the title bars visible
2. rush down in big quantities, like a cascade