A purge violently, Hp. as cited by Erot. (cf. ὑπέρινος), Poll.4.179 (Pass.).
ὑπερῐνάω: κενόω ἰσχυρῶς διὰ καθάρσεως, Ἱππ., ὡς μνημονεύεται παρὰ τῷ Ἐρωτιαν. (πρβλ. ὑπέρινος), Πολυδ. Δ΄, 179.