A.quick of hearing : of quick perception, keen, “αἴσθησις” Pl.Ti.75b ; “ἰχθύες” Arist.HA534a6, cf. A.D.Synt.295.23.—In codd. sts. wrongly ὀξύκοος, ὀξυκοΐα : Comp. “ὀξυηκοώτερος” Luc.Pr.Im.20, Porph.Abst.3.8 : Sup. ὀξυηκοώτατος prob. l. in S.E.M.9.65, for ὀξυηκούστατος.
ὀξυ-ήκοος , ον,