Freq #37689
Meanings
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Thesaurus
Synonyms
1
noun
· a tube containing mirrors...
optical toy
Opposites
Simplified etymology
Kaleidoscope was coined in the early 19th century by its inventor, Sir David Brewster. He formed it from Greek kalos, “beautiful,” eidos, “form,” and skopein, “to look at.”
Etymology
Coined in 1817 by Scottish physicist David Brewster from Greek kalos ('beautiful') + eidos ('form, image') + English -scope ('instrument for viewing'). Its constantly rearranging reflections soon produced the figurative sense of a rapidly changing mixture.