O filtro
Example: O filtro do ar precisa ser trocado esta semana.
Definition
"O filtro" refers to a device or component designed to remove impurities or unwanted elements from air, liquids, or other substances, ensuring cleaner output. For example, in engineering, "o filtro" of the air needs replacement to maintain proper function and efficiency.
Etymology
The term "o filtro" comes from the Latin word 'filtrum,' meaning a piece of felt or cloth used for straining liquids. Over time, it evolved in Portuguese to denote any device that separates or cleans substances by filtering. Did you know? The concept of filtering dates back to ancient times when cloth was used to purify water.
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"O filtro" appears in the Vocaplus list "", containing 159 commonly used words.
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