darkness

A combining form relating to Scotland or Scottish people. / (historical) A combining form relating to the Scotti of medieval Ireland, Scotland, and Wales.

(physiology) Relating to or denoting vision in dim light, believed to involve chiefly the rods of the retina.

(psychology) According to some psychoanalytic theories, the mental ability to delete and forget a trauma or overwhelming event.

(medicine) Of or pertaining to a scotochromogen.

An area of impaired or lost vision within a field of vision otherwise in a good (or at least healthy) state.

Fear of blindness; fear of spots in one's visual field.

Fear of darkness.

plural of scotoma

plural of scotoma