A rite of passage in some Native American cultures, representing a turning-point in life before puberty and consisting of a journey alone in the wilderness, sometimes accompanied by fasting, leading to a vision from a spirit.

plural of vision panel

(physiology) A vision system in which two eyes work together to produce a unified field of view which is wider and stereoscopic, and in which objects can be more readily discerned.

visually impaired

The area that a person, an animal, etc., can see with its eyes (or each eye individually) without turning the head.

Alternative form of visual purple

visually impaired

Having or characterised by tunnel-vision.

plural of field of vision

plural of vision statement