The Collaborative International Dictionary
Oxyopy
Oxyopia \Ox`y*o"pi*a\, Oxyopy \Ox"y*o`py\, n. [NL. oxyopia, from Gr. 'oxy`s sharp + ??? sight.] (Med.) Excessive acuteness of sight.
Wiktionary
oxyopy
n. (archaic form of oxyopia English)