methodologies

/M EH0 TH OW0 D AA1 L AH0 JH IY0 Z/
noun
  1. 1

    (originally science) The study of methods used in a field.

    โ€œresearch methodologyโ€

  2. 2

    A collection of methods, practices, procedures and rules used by those who work in some field.

    โ€œagile methodologyโ€

  3. 3

    The implementation of such methods etc.

Source: https://en.wiktionary.org/wiki/methodologies, https://en.wiktionary.org/wiki/methodology