Meanings (ES + gloss)
hervir
Of a liquid or other substance, or a container holding it: to be boiled (vigorously); to become boiling hot.
Deep Hell! that seethest in thy simmering pit; / Thy thousand throned horrors shall not vie, / Or ever compass it!
arder de furia • rabiar • trinar
Of a person: to be in an agitated or angry mental state, often in a way that is not obvious to others.
She lay and seethed in fever many weeks, / But youth was strong and overcame the test; / Revolted soul and flesh were reconciled / And fetched back to the necessary day / And dayli…
[F]or them alone did seethe / A thousand men in troubles wide and dark: […]