light show

noun
a form of entertainment consisting chiefly of constantly changing patterns of light and color, usually accompanied by music and sound effects.

Origin:
1965–70

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To light show
Collins
World English Dictionary
light show
 
n
a kaleidoscopic display of moving lights, etc, projected onto a screen, esp during pop concerts

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Example sentences
When a technician switches off the lights, radiation from the cylinders puts on
  a light show of royal blue.
Every day ends with a laser light show and fireworks display.
The lights have a control box that allows for an eight-function, four-way
  flashing light show.
The fine lines of light show the paths of tracer shells, and the broader lines
  are those of heavier guns.
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature