Reference meaning
astigmatic
Last updated
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
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 00108698-a, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.