Definitions
1.VerbTo pass a liquid through a porous substance; to filter. .mw-parser-output .defdate{font-size:smaller}
2.VerbTo drain or seep through a porous substance."Water percolates through sand."
3.VerbTo make (coffee) in a percolator."I'll percolate some coffee."
4.Verbto be prepared by percolation; to brew coffee in this way.
5.VerbTo spread slowly or gradually; to slowly become noticed or realised."Reports on the pitiful state of many prisons have finally percolated through to the Home Office, which has promised to look into the situation.; Through media reports it percolated to the surface that the police investigation was profoundly flawed."
6.NounA liquid that has been percolated.