Meaning of ASTIGMIA

Pronunciation:			u'stigmeeu
WordNet Dictionary
	Definition:		[n]  (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point [n]  (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea
	Websites:
	Synonyms:		astigmatism
	Antonyms:		stigmatism
	See Also:		ametropia, condition, keratectasia, keratoconus, status