percolate
v 1: permeate; penetrate gradually; of liquids [syn: {leach}]
2: spread gradually: "Light percolated into our house in the
morning"
3: prepare in a percolator, of coffee
4: cause to pass through a permeable substance in order to
extract a soluble constituent, as of solvents
5: pass through; "Water permeated sand easily" [syn: {sink in},
{permeate}, {filter}]
6: be diffused thoroughly; "Sunlight percolated the entire
house"
7: gain or regain energy [syn: {perk up}, {perk}, {pick up}, {gain
vigor}]