A set a dog on one, ἐπί τινα Ar.V.705, acc. to Sch. and Hsch. (where also ἐπιρροφ-ρροίζειν); cf. ῥύζω.
ἐπιρρύζω: παρορμῶ, ἐναντίον τινός, ἐπὶ τῶν ἐχθρῶν τινα ἐπιρρύξας Ἀριστοφ. Σφ. 705, κατὰ τὸν Σχολ. καὶ Ἡσύχ., ἀλλ’ ὅμως πρβλ. ῥύζω.