Webster Dictionary

1. Wall-eye(noun)

   an eye in which the iris is of a very light gray or whitish color; -- said usually of horses

2. Wall-eye(noun)

   an American fresh-water food fish (Stizostedion vitreum) having large and prominent eyes; -- called also glasseye, pike perch, yellow pike, and wall-eyed perch

3. Wall-eye(noun)

   a California surf fish (Holconotus argenteus)

4. Wall-eye(noun)

   the alewife; -- called also wall-eyed herring