1821, Sir Walter Scott, Kenilworth, ch. 17:As he passed through the crowded anterooms . . . never did Leicester return the general greeting with such ready and condescending courtesy. . . . For all the favourite Earl had a bow and smile at least, and often a kind word. . . . A few of Leicester's interlocutory sentences ran as follows:— "Poynings, good morrow; and how does your wife and fair daughter? . . ."
1988, Armand White, "Arsenio Hall more relaxed in comedy with friend Eddy Murphy," Pittsburgh Press, 3 July, p. B8 (retrieved 2 Nov. 2010):The 13-week stint Hall did on Fox Broadcasting's "The Late Show" last fall proved the impact of his interlocutory style.
(rare) A person engaged in a conversation, an interlocutor.
1905, George Bernard Shaw, Major Barbara, Act I:Lady Britomart is . . . well mannered and yet appallingly outspoken and indifferent to the opinion of her interlocutory.