more searches
19 wordies list

saccade

(n): a rapid, jerky movement of the eyes between positions of rest
( more... )
all tags for this word (hide)
  1. eye
Leave a comment, citation, or private note
2 months ago whichbe said:

Derived from a French word for twitch, saccade is a typical occurence in visual perception — the eyes fixing on one point after another in the visual field. Humans and other animals do not look at a scene in a steady way. Instead, the eyes move around, locating interesting parts of the scene and building up a mental 'map' corresponding to the scene. (From ArtLex)

Register or login to leave a comment.
first listed by:
tiffehr (123 words)
appears in these lists: