Read the dictionary definition of ocular. All definitions for this word.
1. combination of lenses at the viewing end of optical instruments
2. visible
1. be sure of it; give me the ocular proof
2. a visual presentation
3. a visual image
3. relating to or using sight
1. ocular inspection
2. an optical illusion
3. visual powers
4. visual navigation
4. of or relating to or resembling the eye
1. ocular muscles
2. an ocular organ
3. ocular diseases
4. the optic (or optical) axis of the eye
5. an ocular spot is a pigmented organ or part believed to be sensitive to light
6. ophthalmic defect