CHROMATROPE

Chro"ma*trope, n. Etym: [Gr.

1. (Physics)

Definition: An instrument for exhibiting certain chromatic effects of light (depending upon the persistence of vision and mixture of colors) by means of rapidly rotating disks variously colored.

2. A device in a magic lantern or stereopticon to produce kaleidoscopic effects.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

2 May 2025

MINESHAFT

(noun) excavation consisting of a vertical or sloping passageway for finding or mining ore or for ventilating a mine


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Coffee Trivia

Raw coffee beans, soaked in water and spices, are chewed like candy in many parts of Africa.

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