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Definition of clavilux
clavilux
/ˈklæv.ɪ.lʌks/
cla · vi · lux
Plural:claviluxes
clavilux Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
• noun
1
A specialized instrument equipped with a keyboard, designed to project shifting patterns of colored light onto a screen, originally invented for the performance of silent light art known as 'Lumia'.
Example
"The museum's retrospective on early kinetic art featured a beautifully restored clavilux from the 1920s."
Word Origin & Etymology
Coined by the Danish-American inventor Thomas Wilfred around 1919, derived from the Latin words 'clavis' (key) and 'lux' (light).
Cite this Entry
Wordmom. (2026). Definition of Clavilux. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/clavilux