Definitions

1. verb

to flow or seep through a substance, especially in a slow and steady way

“The coffee started to percolate through the grounds.”

2. verb

to rise to the surface of a liquid, especially a liquid in a container

“The bubbles started to percolate to the top of the pot.”

3. verb

to undergo a process of gradual transformation or change

“The idea started to percolate into a full-fledged plan.”

4. noun

a process or system that allows liquids to flow or seep through them

“The percolation system in the garden helped the plants stay hydrated.”