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Medical Dictionary

polymethyl methacrylate

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noun poly·meth·yl methacrylate \ˈpäl-i-ˌmeth-əl-\

Medical Definition of polymethyl methacrylate

  1. :  a thermoplastic resin of polymerized methyl methacrylate that is used especially in hard contact lenses and in prostheses to replace bone




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