tourbillion

play
noun tour·bil·lion \tu̇r-ˈbil-yən\
variants: or

tourbillon

play \tür-bē-yōⁿ\

Definition of tourbillion

  1. 1 :  whirlwind 1

  2. 2 :  a vortex especially of a whirlwind or whirlpool

tourbillion was our Word of the Day on 08/11/2013. Hear the podcast!

Did You Know?

Tourbillion comes from the same root as turbine-namely, the Latin word turbo, meaning "top (as in a spinning object)" or "whirlwind." Tourbillion has been used over time to refer to other spinning objects besides an actual whirlwind. Among watchmaking enthusiasts, tourbillion is the name of a kind of watch with a mechanism designed to compensate for the effects of gravity on its movement. Among pyrotechnics fans, a tourbillion is a kind of firework having a spiral flight. The variety of meanings for tourbillion is enough to make one's head spin!

Origin and Etymology of tourbillion

Anglo-French turbeillun, ultimately from Latin turbin-, turbo — more at turbine


First Known Use: 15th century

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WORD OF THE DAY

a brief usually trivial fact

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