#1 percolate n. the product of percolation. wn
#2 percolate v. [leach] permeate or penetrate gradually; "the fertilizer leached into the ground". wn
#3 percolate v. spread gradually; "Light percolated into our house in the morning". wn
#4 percolate v. prepare in a percolator; "percolate coffee". wn
#5 percolate v. cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent. wn
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