If the news of your victory in the spelling bee spread slowly through your entire school, you could sit back and enjoy watching it percolate. When something percolates, it spreads gradually.
When a liquid percolates, it's filtered through something, and when an idea percolates, it's filtered through a group of people. Percolate often refers specifically to coffee, which is brewed by mixing ground coffee beans with hot water and filtering them through paper — in other words, coffee percolates. The Latin root is percolatus, which comes from per, or "through," plus colare, "to strain."
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vn |
cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent
the product of percolation
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2 |
v |
gain or regain energy
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