settle (someone) down

to get someone to behave more calmly.

He was so upset that one of his brothers had to settle him down.

Usage notes: often used as an order:

OK, class, settle down.

• fall afoul of something
• fall all over
• fall all over to
• fall all over to do something
• fall all over yourself
• fall all over yourself to
• fall all over yourself to do something
• fall apart
• fall asleep at the switch
• fall back on
• fall back on something
• fall between two stools
• fall by the wayside
• fall down on the job
• fallen angel
• fallen idol
• fallen woman
• fall flat
• fall flat on face
• fall flat on its face
• fall flat on your face
• fall for
• fall for hook, line and sinker
• fall for someone
• fall for someone hook, line and sinker