"Collocutory" is a rare term that refers to something that is discussed or communicated with someone else. It comes from the Latin word "collocutor," meaning "speaker." The spelling of the word is not intuitive, as the two "c's" together may lead one to pronounce it differently than intended. The correct pronunciation is /ˌkɒləˈkjuːtəri/, with the stress on the second syllable and the "c's" pronounced as "k." Overall, "collocutory" is a technical term that is not commonly used in everyday language.