The Third Eye, usually pictured in the middle of the forehead, often represents spiritual insight or enlightenment. But, depending on the tone of the dream, a person or creature with three eyes could suggest malformation, disfigurement or a low budget science fiction movie.
The Tuatara has three eyes and it lives in New Zealand
Tetranocular means having four eyes.
Polynocular means having many eyes.
Hectonocular means having one hundred eyes.
Heptanocular means having seven eyes (i.e. some aliens or monsters have seven eyes).
Duodecanocular means having twelve eyes (i.e. some aliens or monsters have twelve eyes).
Octonocular means having eight eyes (i.e. some aliens or monsters have eight eyes).
Hexadecanocular means having sixteen eyes (i.e. some aliens or monsters have sixteen eyes).
Decanocular means having ten eyes (i.e. some aliens or monsters have ten eyes).
Hexanocular means having six eyes (i.e. some aliens or monsters have six eyes).
Pentanocular means having five eyes (i.e. some aliens or monsters have five eyes).
Pentadecanocular means having fifteen eyes (i.e. some aliens or monsters have fifteen eyes).