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Medical Dictionary

polymethylene

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noun poly·meth·y·lene \ˌpäl-i-ˈmeth-ə-ˌlēn, -lən\

Medical Definition of polymethylene

  1. 1:  a hydrocarbon constituted of methylene groups

  2. 2:  a bivalent radical −(CH2)n− consisting of a series of methylene groups




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