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Rarehairspring
The correct spelling is hairspring.
How to pronounce hairspring
noun
Say it like: Hay-rsp-rin-g
The correct spelling is hairspring. A spring, made of a coil of fine wire, that is used to regulate the movement of a balance wheel in a watch.
Usage Examples
No usage examples in context are available for this word.
Definition
noun
- 1.A spring, made of a coil of fine wire, that is used to regulate the movement of a balance wheel in a watch.
Similar words
Words related in meaning — check their spelling too.