gumshield

from WordNet (r) 3.0 (2006)
gumshield
    n 1: (especially boxing) equipment that protects an athlete's
         mouth [syn: {mouthpiece}, {gumshield}]
    
from The Collaborative International Dictionary of English v.0.48
gumshield \gumshield\ n. (Sport)
   A piece of athletic equipment that protects an athlete's
   mouth.

   Syn: mouthpiece.
        [WordNet 1.5]
    

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