A mola
Example: A mola do colchão está quebrada e precisa ser trocada.
Definition
"A mola" refers to a mechanical device made of coiled metal wire that can compress, extend, or twist. It stores energy and absorbs shock, commonly used in engineering contexts like mattresses, vehicles, and machinery to provide flexibility and support.
Etymology
The Portuguese word "a mola" originates from the Latin word "mola," meaning millstone or grinder. Over time, it evolved to describe a spring due to the similar coiled shape and function of exerting force or pressure. Did you know? The concept of springs has been used since ancient times in various tools and devices.
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"A mola" appears in the Vocaplus list "", containing 159 commonly used words.
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