seethe in Dutch

Of a place: to be filled with many people or things moving about actively; to buzz with activity; also, of people or things: to move about actively in a crowd or group.

Of a liquid or other substance, or a container holding it: to be boiled (vigorously); to become boiling hot.

Of a liquid or other substance, or a container holding it: to be boiled (vigorously); to become boiling hot.

Of a liquid, vapor, etc., or a container holding it: to foam or froth in an agitated manner, as if boiling.

Of a person: to be in an agitated or angry mental state, often in a way that is not obvious to others.