Dictionary
polymethyl methacrylate
noun poly·meth·yl methacrylate \ˈpä-lē-ˌme-thəl-\
Definition of POLYMETHYL METHACRYLATE
: a thermoplastic resin of polymerized methyl methacrylate which is characterized by its optical clarity
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First Known Use of POLYMETHYL METHACRYLATE
1936
Medical Dictionary
polymethyl methacrylate
noun poly·meth·yl methacrylate \ˈpäl-i-ˌmeth-əl-\
Medical Definition of POLYMETHYL METHACRYLATE
: 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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