WordWeb Online

1. A conversation between two persons
   - dialog [US], duologue
    
2. The lines spoken by characters in drama or fiction
   - dialog [US]
    
3. A literary composition in the form of a conversation between two people
   "he has read Plato's Dialogues in the original Greek";
   - dialog [US]
    
4. A discussion intended to produce an agreement
   "they disagreed but kept an open dialogue";
   - negotiation, talks

1. Have a conversation, discussion or negotiation

Derived forms: dialogued, dialogues, dialoguing

Type of: book, discussion, give-and-take, literary composition, literary work, playscript, script, talk, talking, word

Encyclopedia: Dialogue