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We found 44 dictionaries with English definitions that include the word astigmatism:
Click on the first link on a line below to go directly to a page where "astigmatism" is defined.

General dictionaries General (24 matching dictionaries)
  1. astigmatism: American Heritage Dictionary of the English Language [home, info]
  2. astigmatism: Merriam-Webster's Online Dictionary, 11th Edition [home, info]
  3. astigmatism: Cambridge International Dictionary of English [home, info]
  4. astigmatism: Wiktionary [home, info]
  5. astigmatism: Webster's New World College Dictionary, 4th Ed. [home, info]
  6. astigmatism: The Wordsmyth English Dictionary-Thesaurus [home, info]
  7. astigmatism: Infoplease Dictionary [home, info]
  8. astigmatism: Dictionary.com [home, info]
  9. astigmatism: Online Etymology Dictionary [home, info]
  10. astigmatism: UltraLingua English Dictionary [home, info]
  11. Astigmatism (eye), Astigmatism: Wikipedia, the Free Encyclopedia [home, info]
  12. Astigmatism: Online Plain Text English Dictionary [home, info]
  13. astigmatism: Webster's Revised Unabridged, 1913 Edition [home, info]
  14. astigmatism: Rhymezone [home, info]
  15. Astigmatism: AllWords.com Multi-Lingual Dictionary [home, info]
  16. astigmatism: Columbia Encyclopedia, Sixth Edition [home, info]
  17. astigmatism: The New Dictionary of Cultural Literacy [home, info]
  18. astigmatism: Hutchinson's Dictionary of Difficult Words [home, info]
  19. astigmatism: Free Dictionary [home, info]
  20. astigmatism: Hutchinson Dictionaries [home, info]
  21. astigmatism: Mnemonic Dictionary [home, info]
  22. astigmatism: WordNet 1.7 Vocabulary Helper [home, info]
  23. astigmatism: LookWAYup Translating Dictionary/Thesaurus [home, info]
  24. astigmatism: Dictionary/thesaurus [home, info]

Art dictionaries Art (1 matching dictionary)
  1. Astigmatism: English-Chinese Dictionary of Graphic Communications (Big 5) [home, info]

Computing dictionaries Computing (1 matching dictionary)
  1. astigmatism: Encyclopedia [home, info]

Medicine dictionaries Medicine (14 matching dictionaries)
  1. astigmatism: Dorland's Illustrated Medical Dictionary [home, info]
  2. Astigmatism: MedTerms.com Medical Dictionary [home, info]
  3. Astigmatism: Medical Dictionary [home, info]
  4. Astigmatism: Merck Manuals [home, info]
  5. astigmatism: online medical dictionary [home, info]
  6. ASTIGMATISM: Probert Encyclopaedia of Medicine [home, info]
  7. Astigmatism: Specific Diseases/Disorders [home, info]
  8. Astigmatism: KidsHealth Glossary of Medical Words [home, info]
  9. Astigmatism: LASIK Eye Surgery Glossary [home, info]
  10. Astigmatism: MEDLINE plus Illustrated Medical Encyclopedia [home, info]
  11. astigmatism: Laser Eye Surgery [home, info]
  12. astigmatism: Medical dictionary [home, info]
  13. Astigmatism: University of Maryland Glossary of Medical Terms [home, info]
  14. Astigmatism: Drug Medical Dictionary [home, info]

Science dictionaries Science (3 matching dictionaries)
  1. Astigmatism: Biological Sciences Dictionary [home, info]
  2. Astigmatism: Eric Weisstein's World of Physics [home, info]
  3. Astigmatism: Extragalactic Astronomy [home, info]

Tech dictionaries Tech (1 matching dictionary)
  1. Astigmatism: PhotoNotes Dictionary of Film and Digital Photography [home, info]

Quick definitions (astigmatism)

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

Word origin

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Phrases that include astigmatism:   lenticular astigmatism, simple myopic astigmatism, astigmatism with the rule

Words similar to astigmatism:   astigmia, more...


Additional searches for astigmatism...

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