a discussion or conference.

an informal conference between enemies under a truce, esp. to discuss terms, conditions of surrender, etc.

to hold an informal conference with an enemy under a truce, as between active hostilities.

to speak, talk, or confer.

noun

negotiation , conference , consultation , counsel , colloquium , discussion , seminar , confab , consult , conversation , debate , huddle , palaver , talk

verb

advise , consult , deliberate , talk