Global Clue

The coloured muscular diaphragm that surrounds and controls the size of the pupil in a human eye

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