Answer :

Likely it means loud, rowdy, unrestrained and can be used to describe a person's behavior or the weather.

Answer:

A boisterous individual is a clamorous person who use to stir things up by releasing to much energy or being too loud, a lively and cheerful individual exceeding the ordinary.

Etymologically, it comes from a middle English term used to describe something coarse, roughly made or vulgar, and also to indicate a state of disturbance or turmoil.

Explanation: