Advanced as in origin A component, typically found in devices such as clocks or watches, that serves as the primary source of power, as in a fountain. Clear All
5 Example Sentences Showcasing the Meaning of 'Mainspring'
The watchmaker carefully examined the mainspring to ensure the proper functioning of the antique clock.
During the history lecture, the professor discussed the significance of the mainspring in revolutionizing timekeeping devices.
The mainspring of the company's success was its innovative approach to customer satisfaction.
The philosopher believed that the pursuit of knowledge was the mainspring of human progress.
The artist considered emotions to be the mainspring of creativity, driving the creation of meaningful artwork.
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