Collocutor
The Century Dictionary and Cyclopedia
noun.
One of the speakers in a dialogue or conversation; an interlocutor.
the GNU version of the Collaborative International Dictionary of English
noun.
One of the speakers in a dialogue.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
Any of the people engaged in a
conversation
Word Usage
"Hadji MurĂ¡d remained silent for a while (he never interrupted any one, but always waited to see whether his collocutor had not something more to say)."
Etymologically Related
collocution