dialogue · noun C or U /ˈdɑɪ.əˌlɔːg/
dialogue (IN BOOK, ETC.)
B2 (a) conversation that is written for a book, play, movie, etc.
Dictionary examples:
The play contained some very funny dialogue.
Act Two begins with a short dialogue between father and son.
Learner example:
However, she shows her courage during her first dialogue with Joss. (First Certificate in English; B2; Italian)
dialogue (DISCUSSION)
C2 a formal discussion between countries or groups of people
Dictionary example:
We need to enter into a dialogue with these people.
Learner example:
The way I see it, history has proven that authority without dialogue leads to rebellion, and I do not see rebellion as a way to improvement, but as a symbol of failure. (Certificate of Proficiency in English; C2; Spanish)