negotiator Meaning, Definition & Usage

  1. noun someone who negotiates (confers with others in order to reach a settlement)
    treater; negotiant.

WordNet

Ne*go"ti*a`tor noun
Etymology
L.: cf. F. négociateur.
Definitions
  1. One who negotiates; a person who treats with others, either as principal or agent, in respect to purchase and sale, or public compacts.

Webster 1913