D defs.my
Entry 1 sense Webster, 1913

macromolecule

· mac·ro·mol·e·cule · IPA /ˈmækɹəʊˌmɒlɪkjuːl/
01 n. A very large molecule, especially a polymer having from hundreds to many thousands of atoms, such as DNA, RNA, protein, polysaccharide, pol…
  1. 1.
    A very large molecule, especially a polymer having from hundreds to many thousands of atoms, such as DNA, RNA, protein, polysaccharide, polyethylene, polycarbonate, etc.(Chem., Biochem.)