seethe

To churn and foam as if boiling.

To be in a state of turmoil or ferment.

To be violently excited or agitated: synonym: boil.

To boil.

To boil (something).

To boil; decoct, or prepare for food by boiling: as, to seethe flesh.

To soak.

To boil; be in a state of ebullition, literally or figuratively.

To boil: prepare food by boiling.