polycarbonate
Webster's Dictionary (GCIDE)
macromolecule \mac`ro*mol"e*cule\, n. (Chem., Biochem.) A very large molecule, especially a polymer having from hundreds to many thousands of atoms, such as DNA, RNA, protein, polysaccharide, polyethylene, polycarbonate, etc. [PJC]
Word of the day · Nov 9About this word
inexorableadjective
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