The result of hearing problem possibly, I expelled violent wind (7)

I believe the answer is:
mistral
'wind' is the definition.
(mistral is a kind of wind)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for mistral that I've seen before include "Nice chiller" , "Violent northeast wind of southern France" , "Cold dry wind in southern France" , "French wind" , "Strong wind down the 20 valley" .)
