We found 31 dictionaries that define the word nyctalopia:

General (21 matching dictionaries)

1. nyctalopia: Merriam-Webster
2. nyctalopia: Oxford Learner's Dictionaries
3. nyctalopia: American Heritage Dictionary of the English Language
4. nyctalopia: Collins English Dictionary
5. nyctalopia: Vocabulary.com
6. nyctalopia: Wordnik
7. nyctalopia: Wiktionary
8. nyctalopia: Webster's New World College Dictionary, 4th Ed.
9. nyctalopia: The Wordsmyth English Dictionary-Thesaurus
10. nyctalopia: Infoplease Dictionary
11. nyctalopia: Dictionary.com
12. Nyctalopia: Wikipedia, the Free Encyclopedia
13. Nyctalopia: Online Plain Text English Dictionary
14. nyctalopia: Webster's Revised Unabridged, 1913 Edition
15. nyctalopia: Rhymezone
16. nyctalopia: Grandiloquent Dictionary
17. Nyctalopia: AllWords.com Multi-Lingual Dictionary
18. nyctalopia: FreeDictionary.org
19. nyctalopia: The Phrontistery - A Dictionary of Obscure Words
20. nyctalopia: Mnemonic Dictionary
21. nyctalopia: TheFreeDictionary.com

Art (1 matching dictionary)

22. nyctalopia: ArtLex Lexicon of Visual Art Terminology

Computing (1 matching dictionary)

23. nyctalopia: Encyclopedia

Medicine (7 matching dictionaries)

24. nyctalopia: Merriam-Webster Medical Dictionary
25. Dorland's Illustrated Medical Dictionary (No longer online)
26. Nyctalopia: MedTerms.com Medical Dictionary
27. online medical dictionary (No longer online)
28. nyctalopia: Medical dictionary
29. University of Maryland Glossary of Medical Terms (No longer online)
30. Nyctalopia: Drug Medical Dictionary

Miscellaneous (1 matching dictionary)

31. nyctalopia: A Word A Day

(Note: See nyctalopias as well.)

Definitions from Wiktionary (nyctalopia) ▸ noun:  (medicine) The inability to see clearly in dim light; night blindness Similar: night blindness, moon blindness, nyctalopy, hemeralopia, day blindness, dayblindness, daysight, anopia, nephelopia, dysopsia, more... Adjectives: congenital, endemic, progressive, stationary, recessive Colors:     black,     dark blue,     midnight blue,     charcoal,     indigo, more... ▸ Words similar to nyctalopia ▸ Usage examples for nyctalopia ▸ Idioms related to nyctalopia ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nyctalopia ▸ Words that often appear near nyctalopia ▸ Rhymes of nyctalopia ▸ Invented words related to nyctalopia