Below are possible answers for the crossword clue Optic organ.
3 letter answer(s) to optic organ
EYE
a small hole or loop (as in a needle); "the thread wouldn't go through the eye"
an area that is approximately central within some larger region; "it is in the center of town"; "they ran forward into the heart of the struggle"; "they were in the eye of the storm"
attention to what is seen; "he tried to catch her eye"
good discernment (either visually or as if visually); "she has an eye for fresh talent"; "he has an artist's eye"
look at
the organ of sight
Other crossword clues with similar answers to 'Optic organ'