An instrument invented by Sir David Brewster, which contains loose fragments of colored glass, etc., and reflecting surfaces so arranged that changes of position exhibit its contents in an endless variety of beautiful colors and symmetrical forms. It has been much employed in arts of design.
At the height of laughter, the universe is flung into a kaleidoscope of new possibilities. Jean Houston
Nearly all the Brazilian supporters are wearing yellow shirts - it's a fabulous kaleidoscope of colour. John Motson
You can go into Mark Twain's material and prove anything you want. He was against war. He was for war. He was against rich people and he was for them. He was a kaleidoscope. Hal Holbrook
At any one time language is a kaleidoscope of styles, genres and dialects. David Crystal