kaleidoscope

American  

[kuh-lahy-duh-skohp] / kəˈlaɪ dəˌskoʊp /

noun

kaleidoscopes plural

1. an optical instrument in which bits of glass, held loosely at the end of a rotating tube, are shown in continually changing symmetrical forms by reflection in two or more mirrors set at angles to each other.

2. a continually changing pattern of shapes and colors.

3. a continually shifting pattern, scene, or the like.

   The 1920s were a kaleidoscope of fads and fashions.

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kaleidoscope British  

/ kəˌlaɪdəˈskɒpɪk, kəˈlaɪdəˌskəʊp /

noun

1. an optical toy for producing symmetrical patterns by multiple reflections in inclined mirrors enclosed in a tube. Loose pieces of coloured glass, paper, etc, are placed between transparent plates at the far end of the tube, which is rotated to change the pattern

2. any complex pattern of frequently changing shapes and colours

3. a complicated set of circumstances

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Other Word Forms

Derived Forms

• kaleidoscopic
  adjective
• kaleidoscopically
  adverb

Inflected Forms

Nouns

• kaleidoscopes
  plural

Etymology

Origin of kaleidoscope

1817; < Greek kal ( ós ) beautiful + eîdo ( s ) shape + -scope

Explanation

A kaleidoscope is a child's toy, a tube with a series of mirrors at one end that reflect multiple images of colored bits of glass or toys that move, creating constantly-changing images as you turn the tube. The toy kaleidoscope was invented around 1817 by Sir David Brewster. He took the name for his ever-changing picture tube from the Greek words kalos, "beautiful," combined with eidos, "shape." The "scope" part came from the Greek verb skopein, "to look," which can be found in many words referring to looking, including "telescope" and "microscope." The poet Lord Byron broadened the meaning of the word, giving it the sense of a "constantly changing pattern."

Example Sentences

Chappell is actually the alter-ego of the much quieter and self-effacing Kayleigh Amstuzt, whose fragile heart is exposed on lachrymose ballads like Kaleidoscope and California.

From BBC • Apr. 9, 2024

Her mother was a former Kaleidoscope facilitator as well.

From Seattle Times • Jan. 15, 2024

Although Kaleidoscope failed to hit the commercial jackpot, it turned heads within the music industry.

From New York Times • Mar. 7, 2023

After founding the psychedelic folk-rock group Kaleidoscope in 1966, Lindley supported many of the biggest stars of the era, establishing himself as a sought-after session musician through his work with Jackson Browne.

From Los Angeles Times • Mar. 3, 2023

Thy brain is like a rich Kaleidoscope, Stuff'd with a brilliant medley of odd bits, And ever shifting on from change to change, Saucepans—old Songs—Pills—Spectacles—and Spits!

From The Poetical Works of Thomas Hood by Hood, Thomas