1muz·zle 
/ˈmʌzəl/ noun plural muz·zles
[
count]
1 : the usually long nose and mouth of an animal (such as a dog, horse, or pig)
: snout —
see picture at horse
2 : a covering for the mouth of a dog that stops it from biting people
3 : the hole at the end of a gun where the bullet comes out —
see picture at gun
