simmer down
phrasal verbPart ofsimmering
simmer down — phrasal verb
1. to become calmer and less angry after a period of strong emotion
1.phrasal verb
Definition
to become calmer and less angry after a period of strong emotion
Example
After shouting at everyone, Walid went outside to simmer down before speaking again.
The manager asked the team to take a break and simmer down before continuing the meeting.