ἀντιφράττω
From LSJ
Ἔοικα γοῦν τούτου γε σμικρῷ τινι αὐτῷ τούτῳ σοφώτερος εἶναι, ὅτι ἃ μὴ οἶδα οὐδὲ οἴομαι εἰδέναι → I seem, then, in just this little thing to be wiser than this man at any rate, that what I do not know I do not think I know either
French (Bailly abrégé)
att. c. ἀντιφράσσω.
German (Pape)
etwas vorsetzen und dadurch versperren, Plat. Tim. 66e; Xen. Symp. 5.6; ἥλιον Plut. fac. orb. lun. 16. Vgl. ἀντίφραξις.