ἐπικλάζω

English (LSJ)

   A sound to, θαλάσσῃ Opp.H.5.295; ἐπί οἱ ἔκλαγξε βροντάν made thunder sound in answer to him, Pi.P.4.23.

German (Pape)

[Seite 949] (s. κλάζω), dazu schreien; εἰρεσίῃ ἐπικλάζουσι ἀείδοντες Opp. Hal. 5, 295; Sp. – Dabei ertönen lassen, Pind. in tmesi, ἐπί οἱ Ζεὺς ἔκλαγξε βροντάν P. 4, 23.

English (Slater)

ἐπῐκλάζω
   1 make to resound in answer “αἰσίαν δ' ἐπί οἱ Κρονίων Ζεὺς πατὴρ ἔκλαγξε βροντάν for him, in answer (P. 4.23)