negotiation (n.)

• audience
• bargaining
• conclave
• confab
• confabulation
• conference
• confrontation
• congress
• consultation
• convention
• council
• deal
• discussion
• haggle
• haggling
• huddle
• interview
• meeting
• negotiations
• operation
• palaver
• parley
• powwow
• seance
• session
• sitting
• summit
• transaction
• turn