We found 42 dictionaries that define the word myelin:

General (20 matching dictionaries)

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

Art (1 matching dictionary)

21. myelin-: A Cross Reference of Latin and Greek Elements

Computing (1 matching dictionary)

22. myelin: Encyclopedia

Medicine (20 matching dictionaries)

23. myelin: Merriam-Webster Medical Dictionary
24. Dorland's Illustrated Medical Dictionary (No longer online)
25. Myelin: MedTerms.com Medical Dictionary
26. Myelin: MedFriendly Glossary
27. online medical dictionary (No longer online)
28. Probert Encyclopaedia of Medicine (No longer online)
29. Hepatitis C Information Central (No longer online)
30. DICTIONARY OF TERMS IN ORAL PHYSIOLOGY (No longer online)
31. Multiple Sclerosis Encyclopaedia (No longer online)
32. AIDS Medical Glossary and Drug Chart (No longer online)
33. Myelin: MEDLINE plus Illustrated Medical Encyclopedia
34. Neurotrauma Glossary (No longer online)
35. myelin: Dictionary of Cancer Terms
36. Glossary of HIV/AIDS Related Terms (No longer online)
37. myelin: Medical dictionary
38. University of Maryland Glossary of Medical Terms (No longer online)
39. Vitamin Glossary (No longer online)
40. WeMove Glossary of Terms (No longer online)
41. Myelin: Drug Medical Dictionary
42. Hyperdictionary (No longer online)

(Note: See myelinic as well.)

Definitions from Wiktionary (myelin) ▸ noun:  (neuroanatomy) A white, fatty material, composed of lipids and lipoproteins, that surrounds the axons of nerves. Similar: medulla, myeline, myelin sheath, neurolemma, myelination, endoneurium, myelinogenesis, myelinization, Schwann's sheath, white matter, more... Phrases: myelin sheath, myelin sheaths, myelin proteins, Myelin basic protein, medullary sheath, myelin sheath, more... Adjectives: peripheral, central, compact, normal, nervous, tubular, human, rat, isolated, purified, sciatic Colors:     white,     gray,     silver,     cream,     beige, more... ▸ Words similar to myelin ▸ Usage examples for myelin ▸ Idioms related to myelin ▸ Wikipedia articles (New!) ▸ Popular adjectives describing myelin ▸ Words that often appear near myelin ▸ Rhymes of myelin ▸ Invented words related to myelin