ASTIGMATIC
\ɐstɪɡmˈatɪk], \ɐstɪɡmˈatɪk], \ɐ_s_t_ɪ_ɡ_m_ˈa_t_ɪ_k]\
Sort: Oldest first
-
visual impairment resulting from faulty refraction of light rays in the eye
-
of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images
By Princeton University
-
visual impairment resulting from faulty refraction of light rays in the eye
-
pertaining to a kind of impaired eyesight
By DataStellar Co., Ltd
-
Pertaining to, or affected with, astigmatism.
By Willam Alexander Newman Dorland
-
Pertaining to, caused by, or affected with astigmatism.
-
Used for defining or correcting degrees of astigmatism.
By Smith Ely Jelliffe
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.