We found 25 dictionaries that define the word tapetum:

General (15 matching dictionaries)

1. tapetum: Merriam-Webster
2. tapetum: Oxford Learner's Dictionaries
3. tapetum: American Heritage Dictionary of the English Language
4. tapetum: Collins English Dictionary
5. tapetum: Wordnik
6. tapetum: Wiktionary
7. tapetum: Webster's New World College Dictionary, 4th Ed.
8. tapetum: Infoplease Dictionary
9. tapetum: Dictionary.com
10. Tapetum (botany), Tapetum: Wikipedia, the Free Encyclopedia
11. Tapetum: Online Plain Text English Dictionary
12. tapetum: Webster's Revised Unabridged, 1913 Edition
13. Tapetum: AllWords.com Multi-Lingual Dictionary
14. tapetum: FreeDictionary.org
15. tapetum: TheFreeDictionary.com

Computing (1 matching dictionary)

16. tapetum: Encyclopedia

Medicine (5 matching dictionaries)

17. tapetum: Merriam-Webster Medical Dictionary
18. Dorland's Illustrated Medical Dictionary (No longer online)
19. online medical dictionary (No longer online)
20. Tapetum: Visionary
21. tapetum: Medical dictionary

Science (3 matching dictionaries)

22. Visionary, for the Study of Vision (No longer online)
23. Botanical Terms (No longer online)
24. Bryological (No longer online)

Tech (1 matching dictionary)

25. Washington State Definitions and Abbreviations of Vetrinary Terms (No longer online)

(Note: See tapeta as well.)

Definitions from Wiktionary (tapetum) ▸ noun:  (anatomy) A membranous layer of tissue. ▸ noun:  (anatomy) The pigmentary layer of the retina. ▸ noun:  (botany) The cells on the outside of an archesporium. Similar: tegmen, tectorium, timpanum, palpebra, tympanum, basement membrane, tectorial membrane, pallium, pannicle, tegument, more... Opposite: non-tapetal, atapetal, tapetum-free Phrases: tapetum lucidum, choroidal tapetum, tapetum cellulosum, tapetum fibrosum, more... Adjectives: integumentary, retinal, anther, reflective, amoeboid, plasmodial, cellular, fibrous, layered, invasive, secretory ▸ Words similar to tapetum ▸ Usage examples for tapetum ▸ Idioms related to tapetum ▸ Wikipedia articles (New!) ▸ Popular adjectives describing tapetum ▸ Words that often appear near tapetum ▸ Rhymes of tapetum ▸ Invented words related to tapetum