交渉

(1)mutual dealings or connections or communications among persons or groups

(2)人またはグループ間の相互取引か関係またはコミュニケーション

(3)a discussion intended to produce an agreement; "the buyout negotiation lasted several days"; "they disagreed but kept an open dialogue"; "talks between Israelis and Palestinians"

(4)合意を目指した議論

(5)the act of transacting within or between groups (as carrying on commercial activities); "no transactions are possible without him"; "he has always been honest is his dealings with me"

(6)（商業活動を営むときなどに）グループ内、もしくはグループ間で取引する行為

(7)social or verbal interchange (usually followed by `with')

(8)社会的な、または、言葉による交流