1. Medical doctor specializing in eye care

2. Watery fluid produced by the eyes

3. Blurry or distorted vision

4. Relating to the sense of sight

5. Discomfort or fatigue of the eyes

6. Medication in liquid form for the eyes

7. Eye care professional

8. Vision correction devices

9. Transmits visual information to the brain

10. Bending of light as it passes through the eye

11. White outer layer of the eyeball

12. Colored part of the eye

13. Drainage channels for tears

14. Covering for one eye

15. Hairs that grow at the eyelid