Consisting in or partaking of the character of dialogue; pertaining to, characterized by, or participating in conversation; conversational: as, interlocutory instruction; an interlocutory encounter.Spoken intermediately; interjected into the main course of speech; specifically, in law, uttered or promulgated incidentally; not determinative or final in purport: as, an interlocutory argument; an interlocutory order, decree, or judgment (that is, one relating to a particular question or point in a case, but not to the final issue).In law, intermediately transacted; taking place apart from the main course of a cause.