mediator

/หˆmidieษชtษš/

IPA: /M IY1 D IY0 EY0 T ER0/

noun
  1. 1

    One who negotiates between parties seeking mutual agreement.

  2. 2

    A chemical substance transmitting information to a targeted cell.

Synonyms

Source: https://en.wiktionary.org/wiki/mediator