mediator Meaning, Definition & Usage

  1. noun a negotiator who acts as a link between parties
    intermediator; go-between; intercessor; intermediary.

WordNet

Me"di*a`tor noun
Etymology
L. mediator: cf. E. médiateur.
Definitions
  1. One who mediates; especially, one who interposes between parties at variance for the purpose of reconciling them; hence, an intercessor.
    For there is one God, and one mediator between God and men, the man Christ Jesus. 1 Tim. ii. 5.

Webster 1913