defervesce , v : (intransitive, medicine) To experience an abatement or resolution of fever. (intransitive, figuratively) To become less agitated; to cool down.
Cibo e viaggi / Food and travel notes by Livio Acerbo

defervesce , v : (intransitive, medicine) To experience an abatement or resolution of fever. (intransitive, figuratively) To become less agitated; to cool down.