[noun] a conversation between two persons Synonyms:dialog, duologue
[noun] the lines spoken by characters in drama or fiction Synonyms:dialog
[noun] a literary composition in the form of a conversation between two people; "he has read Plato's Dialogues in the original Greek" Synonyms:dialog
[noun] 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" Synonyms:negotiation, talks