About The Word Mainspring

Bay Area Crosswords

Learn about the word Mainspring to help solve your crossword puzzle. Discover Mainspring definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Mainspring

Mainspring Meaning & Definition
Mainspring Definition And Meaning

What's The Definition Of Mainspring?

[n] the most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism

Synonyms | Synonyms for Mainspring:

Related Terms | Find terms related to Mainspring: ambition | aspiration | basis | calling | cause | consideration | font | fount | fountain | fountainhead | goal | ground | guiding light | guiding star | headspring | headstream | headwater | ideal | inspiration | intention | lodestar | matter | mine | motive | principle | quarry | reason | riverhead | sake | score | source | spring | springhead | ulterior motive | vocation | well | wellhead | wellspring

See Also | clockwork | spring

Mainspring In Webster's Dictionary

\Main"spring`\, n. The principal or most important spring in a piece of mechanism, especially the moving spring of a watch or clock or the spring in a gunlock which impels the hammer. Hence: The chief or most powerful motive; the efficient cause of action.

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