To spatter or cover with something; sprinkle with anything liquid, or with any wet or adhesive substance.
To soil by spattering.
To asperse with calumny or reproach; shend.
To drain or seep through a porous substance.
To pass a liquid through a porous substance; to filter.
To make (coffee) in a percolator.
To spread slowly or gradually; to slowly become noticed or realised.
A liquid that has been percolated.