Definition of Astigmia

  • (noun) (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
  • (noun) (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people

Synonyms of Astigmia


No Antonyms Found.

Antonyms of Astigmia


No Antonyms Found.

Homophones of Astigmia


No Antonyms Found.



Common English words

A list of the most frequently used words in the English languge.

Longest English Words

Longest words in the Oxford Dictionary.