We found 57 dictionaries that define the word etiology:

General (25 matching dictionaries)

1. etiology: Merriam-Webster
2. etiology: Oxford Learner's Dictionaries
3. etiology: American Heritage Dictionary of the English Language
4. etiology: Collins English Dictionary
5. etiology: Vocabulary.com
6. Etiology, etiology: Wordnik
7. etiology: Cambridge Advanced Learner's Dictionary
8. etiology: Wiktionary
9. etiology: Webster's New World College Dictionary, 4th Ed.
10. etiology: The Wordsmyth English Dictionary-Thesaurus
11. etiology: Infoplease Dictionary
12. etiology: Dictionary.com
13. etiology: Online Etymology Dictionary
14. Etiology (medicine), Etiology: Wikipedia, the Free Encyclopedia
15. Etiology: Online Plain Text English Dictionary
16. etiology: Webster's Revised Unabridged, 1913 Edition
17. etiology: Rhymezone
18. Etiology: AllWords.com Multi-Lingual Dictionary
19. etiology: Webster's 1828 Dictionary
20. etiology: FreeDictionary.org
21. etiology: The Phrontistery - A Dictionary of Obscure Words
22. etiology: Mnemonic Dictionary
23. etiology: TheFreeDictionary.com
24. etiology: Longman Dictionary of Contemporary English

Computing (1 matching dictionary)

25. etiology: Encyclopedia

Medicine (25 matching dictionaries)

26. etiology: Merriam-Webster Medical Dictionary
27. Dorland's Illustrated Medical Dictionary (No longer online)
28. Etiology: MedTerms.com Medical Dictionary
29. ABTA Brain Tumor Patients (No longer online)
30. AIDSinfo Glossary (No longer online)
31. Breast Cancer Talking Dictionary (No longer online)
32. etiology: Chronic Fatigue Syndrome Glossary
33. Etiology: Diabetes Dictionary
34. etiology: Chronic Fatigue Syndrome
35. Etiology: MedFriendly Glossary
36. GASTROLAB Digestive Dictionary (No longer online)
37. Hepatitis C Information Central (No longer online)
38. Allergy Glossary (No longer online)
39. GI Disorders (No longer online)
40. Multiple Sclerosis Encyclopaedia (No longer online)
41. Etiology: Breast Cancer Glossary of Medical Terms
42. AIDS Medical Glossary and Drug Chart (No longer online)
43. Etiology: MEDLINE plus Illustrated Medical Encyclopedia
44. etiology: Dictionary of Cancer Terms
45. National Immunization Program Glossary (No longer online)
46. Glossary of HIV/AIDS Related Terms (No longer online)
47. Etiology(sexid), etiology: Medical dictionary
48. University of Maryland Glossary of Medical Terms (No longer online)
49. Etiology: Drug Medical Dictionary
50. Hyperdictionary (No longer online)

Miscellaneous (2 matching dictionaries)

51. etiology: A Word A Day
52. etiology: Wordcraft Dictionary

Religion (1 matching dictionary)

53. Postmodern Bible Dictionary (No longer online)

Science (2 matching dictionaries)

54. Agricultural Thesaurus and Glossary (No longer online)
55. Drug Discovery and Development (No longer online)

Tech (1 matching dictionary)

56. Farrier & Hoofcare (No longer online)

(Note: See etiologies as well.)

Definitions from Wiktionary ( ) ▸ noun:  US standard spelling of aetiology. [The establishment of a cause, origin, or reason for something.] Similar: aetiology, pathophysiology, etiopathogenesis, pathogenesis, aetiologies, etiologically, aetiologic, etiological, physiopathology, etiopathogenetic, more... Opposite: causelessness, effect, result, consequence, outcome Phrases: genetic etiology, multifactorial etiology, congestive heart failure etiology, etiology hypogonadism, etiology lymphedema, more... Adjectives: unknown, specific, common, infectious, possible, exact, genetic, organic, bacterial, uncertain, multifactorial ▸ Word origin ▸ Words similar to etiology ▸ Usage examples for etiology ▸ Idioms related to etiology ▸ Wikipedia articles (New!) ▸ Popular adjectives describing etiology ▸ Words that often appear near etiology ▸ Rhymes of etiology ▸ Invented words related to etiology