Part of the eye that changes the size of the pupil

Let's find possible answers to "Part of the eye that changes the size of the pupil" crossword clue. First of all, we will look for a few extra hints for this entry: Part of the eye that changes the size of the pupil. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.