You searched for: “fixed pupil
fixed pupil (s) (noun), fixed pupils (pl)
A hole in the middle of the iris of the eye, through which light passes to be focused on the retina, which does not react to stimuli: Janet’s sight was limited only to the eye on the left side because of a fixed pupil on the right side which was stationary and unresponsive to light, movement, etc.
This entry is located in the following units: fix- (page 2) para-, par-, -parous, -partum (page 2)