To pass a liquid through a porous substance; to filter.
To make (coffee) in a percolator.
To drain or seep through a porous substance.
To spread slowly or gradually; to slowly become noticed or realised.
A liquid that has been percolated.
To drink (something) from a container by pouring it from a height so as not to touch one's lips to the rim.
To fall like a waterfall.
Synonym of recycle
A waterfall-like outpouring of liquid, smoke, etc.
A flow of water over the edge of a cliff.
Waterfall model
The action of drinking from a vessel without touching it with the lips, considered more sanitary for a shared vessel.