Definition

A rotating mechanism in a clock or watch that helps to reduce the effects of gravity on its accuracy.

Example

The watchmaker explained how the tourbillon improves the precision of the timepiece.

Conversation

Have you ever heard of a tourbillon?

Yeah, it's a fancy mechanism in high-end watches, right?

Exactly! It helps to counteract gravity's effects on timekeeping.

That's pretty cool; it must be quite a sight to see in action!

Synonyms & Antonyms

Root Explanation

Tourbillon → The word originates from French 'tourbillon', meaning whirlwind or vortex, derived from 'tourbillonner' (to whirl). It refers to a mechanism in watchmaking that counteracts the effects of gravity on the movement of the watch, creating a swirling motion.

Memory Tip

Imagine a whirlwind ('tourbillon') that helps keep time accurate by swirling around — that’s how a tourbillon works in a watch.

Visually Confused Words