monopolise

/M AH0 N AA1 P AH0 L AY0 Z/
verb
  1. 1

    To have a monopoly on something

  2. 2

    To dominate or to get total control of something by excluding everyone else

    โ€œTeachers try not to let any one student monopolize a class discussion.โ€

Source: https://en.wiktionary.org/wiki/monopolise, https://en.wiktionary.org/wiki/monopolize