kaleidoscope

Definition

An instrument consisting of a tube containing mirrors and loose, colourful beads or other objects; when the tube is looked into and rotated, a succession of symmetrical designs can be seen.

Etymology

The noun is derived from Ancient Greek καλός (kalós, “beautiful, lovely”) + εἶδος (eîdos, “form, image, shape”) + English -scope (suffix denoting an instrument used for examination or viewing), coined by the British scientist David Brewster (1781–1868) in his 1817 patent for the invention: see the quotation. The verb is derived from the noun.

Example Sentences

• "The Kaleidoscope (from καλος beautiful, ειδος a form, and σκοπεω to see) is an instrument for creating and exhibiting an infinite variety of beautiful forms, and is constructed in such a manner as either to please the eye, by an ever-varying succession of splendid tints and symmetrical forms, or to enable the observer to render permanent such as may appear most appropriate for any of the numerous branches of the ornamental arts."
• "The mind of Petrarch was like a kaleidoscope. At every turn it presents us with new forms, always fantastic, occasionally beautiful; and we can scarcely believe that all these varieties have been produced by the same worthless fragments of glass."
• "Detractors saw the kaleidoscope as an expression of a mass consumer culture that could be all too easily distracted by the shiniest new baubles and sensations. […] The revolution that Steve Jobs triggered in 2007 with the launch of the iPhone means that most of us now have a modern day kaleidoscope in our pockets."