percolation
1. [ noun ] the filtration of a liquid for extraction or purification
Related terms: filtration percolate
2. [ noun ] the slow passage of a liquid through a filtering medium
Synonyms: infiltration
Examples:

"the percolation of rainwater through the soil" "the infiltration of seawater through the lava"

Related terms: filtration percolate infiltrate percolate percolate
3. [ noun ] (food) the act of making coffee in a percolator
Related terms: cooking percolate
Similar spelling:   percolate
  percolator
  perchlorate