What is the Meaning of CALM DOWN?
calm s.o. down
become peaceful; become not agitated, not excited
1. After all the excitement, it took a while for everyone to calm down.
2. When we arrived at the campground the wind was really strong, but after about an hour it calmed down enough for us to set up our tent.
Note: Many phrasal verbs have more than one definition. The definition and example 1 above are for the online course below.