astigmatic
adjective
Key Types & categories Parts & wholes Related & opposite
- Word type
- noun
- verb
- adjective
- adverb
- Line style
- core relation
- instance, member or derived
- substance, domain or see-also
- Direction
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- dashed outline: no word in this language
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Senses
Sense 1 adjective
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
Related & opposite
- anastigmatic antonym
- astigmatism derivation
- astigmatism derivation
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | antonym | Related & opposite | anastigmatic |
| 1 | derivation | Related & opposite | astigmatism |
| 1 | derivation | Related & opposite | astigmatism |