percolation
🇺🇸
/ˌpɜːrkəˈleɪʃn/
🇬🇧
/ˌpɜːkəˈleɪʃn/
the movement of a liquid through a material with small spaces
The water percolation through the soil is essential for plant growth.
the spread of information or influence through a group
The new policy's percolation through the organization was slow but steady.
the process of making coffee using a percolator
Grandma prefers the taste of coffee made through percolation.