overfroth

Example:After taking a deep breath, she managed to calm down and focus on the task at hand.

Definition:To become calm or quiet; to stop being agitated.

Example:The financial market stabilized after the central bank's intervention.

Definition:To make something steady or unchanging; to prevent from fluctuating or changing.

Example:The argument settled down into a heated but calm discussion.

Definition:To become settled or resolved; to calm down and become quiet.