We found 33 dictionaries that define the word burdock:

General (21 matching dictionaries)

1. burdock: Merriam-Webster
2. burdock: Oxford Learner's Dictionaries
3. burdock: American Heritage Dictionary of the English Language
4. burdock: Collins English Dictionary
5. burdock: Vocabulary.com
6. Burdock, burdock: Wordnik
7. burdock: Wiktionary
8. burdock: Webster's New World College Dictionary, 4th Ed.
9. burdock: The Wordsmyth English Dictionary-Thesaurus
10. burdock: Infoplease Dictionary
11. burdock: Dictionary.com
12. burdock: Online Etymology Dictionary
13. Burdock (Dragon Ball), Burdock (disambiguation), Burdock: Wikipedia, the Free Encyclopedia
14. Burdock: Online Plain Text English Dictionary
15. burdock: Webster's Revised Unabridged, 1913 Edition
16. burdock: Rhymezone
17. Burdock: AllWords.com Multi-Lingual Dictionary
18. burdock: Webster's 1828 Dictionary
19. burdock: FreeDictionary.org
20. burdock: Mnemonic Dictionary
21. burdock: TheFreeDictionary.com

Art (1 matching dictionary)

22. Burdock: Health & Beauty Glossary

Computing (1 matching dictionary)

23. burdock: Encyclopedia

Medicine (5 matching dictionaries)

24. burdock: Merriam-Webster Medical Dictionary
25. online medical dictionary (No longer online)
26. Burdock: Glossary of Herbs, Botanicals and Other Products
27. burdock: Dictionary of Cancer Terms
28. burdock: Medical dictionary

Science (1 matching dictionary)

29. A Modern Herbal, 1931, by Mrs. M. Grieve (No longer online)

Slang (1 matching dictionary)

30. Burdock: Urban Dictionary

Tech (3 matching dictionaries)

31. Beauty Glossary (No longer online)
32. Organic Salon Glossary (No longer online)
33. Burdock: Beauty & Health Glossary

(Note: See burdocks as well.)

Definitions from Wiktionary (burdock) ▸ noun:  Any of the species of biennial thistles in the genus Arctium. Similar: clotbur, elephant ear, dock, bearberry, buckthorn, bistort, barberry, bramble, butterdock, butterbur, more... Phrases: burdock root, great burdock, greater burdock, common burdock, lesser burdock, more... Adjectives: common, great, tall, old, sturdy, bristling, bushy, lesser, nettle, fresh, retrospect Colors:     purple,     green,     brown,     lavender,     mauve, more... ▸ Word origin ▸ Words similar to burdock ▸ Usage examples for burdock ▸ Idioms related to burdock ▸ Wikipedia articles (New!) ▸ Popular adjectives describing burdock ▸ Words that often appear near burdock ▸ Rhymes of burdock ▸ Invented words related to burdock