We found 53 dictionaries that define the word collagen:

General (24 matching dictionaries)

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

Computing (1 matching dictionary)

23. collagen: Encyclopedia

Medicine (20 matching dictionaries)

24. collagen: Merriam-Webster Medical Dictionary
25. Dorland's Illustrated Medical Dictionary (No longer online)
26. Collagen: MedTerms.com Medical Dictionary
27. Medical Dictionary (No longer online)
28. collagen: Natural Health glossary
29. online medical dictionary (No longer online)
30. Health and Wellness Dictionary (No longer online)
31. Probert Encyclopaedia of Medicine (No longer online)
32. Hair Facts (No longer online)
33. Hepatitis C Information Central (No longer online)
34. Collagen: Scleroderma
35. DICTIONARY OF TERMS IN ORAL PHYSIOLOGY (No longer online)
36. Neurotrauma Glossary (No longer online)
37. collagen: Dictionary of Cancer Terms
38. collagen: Medical Etymology Anatomy
39. Glossary of HIV/AIDS Related Terms (No longer online)
40. Skin Cancer Information (No longer online)
41. collagen: Medical dictionary
42. Collagen: Drug Medical Dictionary
43. Hyperdictionary (No longer online)

Science (2 matching dictionaries)

44. Anthropology dictionary (No longer online)
45. collagen: Natural History Terms

Slang (1 matching dictionary)

46. Collagen: Urban Dictionary

Tech (5 matching dictionaries)

47. Book Binding (No longer online)
48. AUTOMOTIVE TERMS (No longer online)
49. Beauty Glossary (No longer online)
50. Organic Salon Glossary (No longer online)
51. Collagen: Beauty & Health Glossary

(Note: See collagenous as well.)

Definitions from Wiktionary ( ) ▸ noun:  (biochemistry) Any of more than 28 types of glycoprotein that form elongated fibers, usually found in the extracellular matrix of connective tissue. Similar: gelatinoid, collagenation, elastin, procollagen, tropocollagen, lectican, telocollagen, gelatin, collectin, ficolin, more... Opposite: decay, deterioration, breakdown, degeneration, fragmentation Types: Type I, Type II, Type III, Type IV, Type V, Type VI, more... Phrases: collagen fibers, collagen fibrils, collagen diseases, collagen disease, collagen fiber, more... Adjectives: soluble, dermal, native, human, new, insoluble, fibrillar, mature, dense, bovine, normal Colors:     pink,     white,     beige,     ivory,     cream, more... ▸ Word origin ▸ Words similar to collagen ▸ Usage examples for collagen ▸ Idioms related to collagen ▸ Wikipedia articles (New!) ▸ Popular adjectives describing collagen ▸ Words that often appear near collagen ▸ Rhymes of collagen ▸ Invented words related to collagen