- a descent of water over a steep surface; a waterfall, especially one of considerable size.
- any furious rush or downpour of water; deluge.
- Ophthalmology.
- an abnormality of the eye, characterized by opacity of the lens.
- the opaque area.
- a large waterfall or rapids
- a deluge; downpour
- pathol
- partial or total opacity of the crystalline lens of the eye
- the opaque area
