εως (ἡ) :
      1 action d’instruire de vive voix, HPC. 18, 25 ; DH. Din. 7, etc. ;
      2 particul. action de donner une instruction religieuse, de catéchiser, CLÉM. 1, 285, etc. Migne.

Étym. κατηχέω.

εως, ἡ, instruction by word of mouth; generally, instruction, Hp. Praec. 13, Cic. Att. 15.12.2, D.H. Dem. 50, Din. 7, Ath.Med. ap. Orib. inc. 21.6, S.E. M. 1.7; διὰ τὴν κ. τῶν συνόντων by communication with companions, in bad sense, Chrysipp. Stoic. 3.54, cf. 55, Gal. 5.463.
accompaniment of the monochord by louder instruments which drown its tune, Ptol. Harm. 2.12 (pl.).

ἡ, Ergötzung durch Töne, mündlicher Unterricht, Hippocr., Dion.Hal. de vi Dem. 50 u. Sp.; bes. in den christlichen Glaubenslehren, K.S.