Dictionary:
hair·spring (hâr'sprĭng')
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| WordNet: hairspring |
The noun has one meaning:
Meaning #1:
a fine spiral spring that regulates the movement of the balance wheel in a timepiece
| balance spring (horology) | |
| regulator pin (horology) | |
| regulator |
Copyrights:
![]() | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more | |
![]() | WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. Read more |
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