unmuzzle

from WordNet (r) 3.0 (2006)
unmuzzle
    v 1: remove the muzzle from (a dog) [ant: {muzzle}]
    
from The Collaborative International Dictionary of English v.0.48
Unmuzzle \Un*muz"zle\, v. t. [1st pref. un- + muzzle.]
   To loose from a muzzle; to remove a muzzle from.
   [1913 Webster]
    

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