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astigmia

astigmia

9.9
A problem with the eye or a lens that makes images look blurred and stretched
  • noun
  • /æˈstɪɡmiə/
  • Specialized
translation icon : astigmatismo
  • After visiting the optometrist, I learned that my astigmia was causing the blurriness in my vision.

Examples

  • The doctor explained that astigmia can often be corrected with special lenses.

  • She struggles with astigmia, which makes it difficult for her to read small print.

  • Who only just remortgaged his home in order to raise the money for a surgical procedure that will correct the wandering eye of his common-law wife, Mountain Water, who suffers from astigmia, strabismus and a general curdling of the vitreous jelly.

Synonyms

astigmatism
vsastigmia
  • Specialized
3 7.5

An uneven curve in the eye that makes vision blurred or distorted

is the identical concept but presented as an alternative term
aberration
vsastigmia
  • Specialized
3 8.4

A fault in a lens or mirror that makes images look wrong

is the specific defect case of that phenomenon in vision systems
visual impairment
vsastigmia
1 4.1

A condition where a person can see poorly or not at all

refers to a specific visual fault that blurs or distorts images rather than loss
eye condition
vsastigmia
  • Specialized
1 3.4

A problem with the eye that affects vision

is the particular optical defect that causes blurred or distorted images
optical aberration
vsastigmia
  • Specialized
7.4

A fault in a lens or mirror that makes images look unclear

is broader, covering defects both in instruments and in the eye
ametropia
vsastigmia
  • Specialized
9.9

A condition in which the eye does not focus light on the back of the eye, causing blurred vision

is a particular type of focusing fault within that broader category
defocus
vsastigmia
7.4

A photo or view that is blurry and not clear

is a structural fault that produces lasting blur or distortion rather than temporary blur
visual defect
vsastigmia
  • Specialized
4.3

A problem in the eyes that makes it hard to see

is a specific optical fault causing blurred or distorted images
vision defect
vsastigmia
  • Specialized
4.7

A problem with your sight that makes things look unclear

is the narrower optical problem that directly causes blurred vision
visual disorder
vsastigmia
  • Specialized
5.0

A problem with the eyes that makes it hard to see clearly

focuses specifically on optical defects that blur or distort images

Surface Forms

astigmia singular
astigmias plural

Morphology

astigmia = astigmatism (semi-transparent) = a + stigm + ia

Related to the common medical term 'astigmatism', but formation uses the combining form 'stigm' (not a standalone word) and the medical suffix '-ia', so the relation is not fully obvious from simple parts.

Etymology

Astigmia comes from the Greek parts a- 'not' and stigma 'point'. So it means the eye or a lens cannot bring light to a single clear 'point', which makes images look blurred or distorted and is the same idea as astigmatism.