Definitions

1. adjective

relating to or situated in front of the eye, especially the area near the eyelids.

“The preocular glands produce a lubricating secretion to help the eye function smoothly.”

2. noun

Either of the glands in the medial angle of the eye, which secrete a preocular tear.

“The veterinarian examined the cat’s preocular glands to check for any signs of infection.”