 | WordWeight : Weighing the Words |
| WordWeight : Weighing the Words |
Mainspring
Pronunciation : Main"spring`
Part of Speech : n.
Definition : Defn: 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.
Source : Webster's Unabridged Dictionary, 1913
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