A.conversation, dialogue, Pl.Prt.335d, Demetr.Eloc. 223; “δ. τῆς ψυχῆς πρὸς αὑτήν” Pl.Sph.263e; “οἱ Σωκρατικοὶ δ.” Arist. Fr.72; “τὰ ἐν τοῖς δ.” debating arguments, Id.APo.78a12: generally, talk, chat, Cic.Att.5.5.2.
II. perh. speech or series of speeches, debate (cf. διάλεξις), IG3.1128, al.