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- Dictionarymainspring/ˈmeɪnsprɪŋ/
noun
- 1. the main agent of motivation: "innovation is the mainspring of the new economy"
- 2. the principal spring in a watch, clock, or other mechanism.
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MAINSPRING definition: 1. the most important reason for something; the thing that makes something else happen: 2. the…. Learn more.
The meaning of MAINSPRING is the chief spring in a mechanism especially of a watch or clock. How to use mainspring in a sentence.
countable noun [usually singular] If you say that an idea, emotion, or other factor is the mainspring of something, you mean that it is the most important reason or motive for that thing. [written] My life has been music, and a constant search for it has been the mainspring of my life.
[usually singular] mainspring (of something) (formal) the most important part of something; the most important influence on something. Small companies are the mainspring of the British economy. Her religious faith was the mainspring of her life.
Mainspring definition: the principal spring in a mechanism, as in a watch.. See examples of MAINSPRING used in a sentence.
Define mainspring. mainspring synonyms, mainspring pronunciation, mainspring translation, English dictionary definition of mainspring. n. 1. The principal spring in a mechanical device, especially a watch or clock, that drives the mechanism by uncoiling. 2. The chief motivating force: the...
mainspring meaning, definition, what is mainspring: the most important spring in a watch or ...: Learn more.
Mainspring definition: The principal spring in a mechanical device, especially a watch or clock, that drives the mechanism by uncoiling.
noun. the most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism. see more.
MAINSPRING meaning: 1. the most important reason for something; the thing that makes something else happen: 2. the…. Learn more.
