ALL meanings of arcus senilis
ar·cus se·ni·lis
A a - noun arcus senilis an opaque circle around the cornea of the eye, often seen in elderly people 3
- noun arcus senilis the appearance of a yellowish-gray lipid ring around the margin of the cornea, occurring in aging persons. 1
- noun arcus senilis (ophthalmology) A faint whitish ring around the iris in elderly people; discoloration of the iris with age. 0