bn:00097642a
Adjective Concept
EN
astigmatic
EN
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 WordNet 3.0
Definitions
Relations
Sources
EN
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 WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet