polynucleotides

/P AA1 L IH1 N UW1 K L IY0 AH0 T AY1 D Z/
noun
  1. 1

    A polymeric macromolecule composed of many nucleotides; examples include DNA and RNA

Source: https://en.wiktionary.org/wiki/polynucleotide, https://en.wiktionary.org/wiki/polynucleotides