Flocculate in a sentence as a verb

Yeast, when _done_ fermenting, flocculate at the top or bottom.

Similarly to how potable water needs to be filtered and flocculated before chlorination becomes effective.

Flocculate definitions

verb

form into an aggregated lumpy or fluffy mass; "the protoplasms flocculated"

verb

cause to become a fluffy or lumpy aggregate; "The chemist flocculated the suspended material"