We found 19 dictionaries that define the word fool's parsley:

General (17 matching dictionaries)

1. fool's parsley: Merriam-Webster
2. fool's parsley: Oxford Learner's Dictionaries
3. fool's-parsley: American Heritage Dictionary of the English Language
4. fool's-parsley, fool's-parsley: Collins English Dictionary
5. fool's parsley: Vocabulary.com
6. fool's parsley: Wordnik
7. fool's parsley: Wiktionary
8. fool's-parsley: Webster's New World College Dictionary, 4th Ed.
9. fool's-parsley: The Wordsmyth English Dictionary-Thesaurus
10. fool's-parsley: Infoplease Dictionary
11. Fool's parsley, fool's-parsley, fool's parsley, fools-parsley, fools parsley: Dictionary.com
12. Fool's parsley: Wikipedia, the Free Encyclopedia
13. fool's parsley: Rhymezone
14. fools-parsley: Webster's 1828 Dictionary
15. fools parsley: FreeDictionary.org
16. fool's parsley: Mnemonic Dictionary
17. fool's-parsley, fool's parsley: TheFreeDictionary.com

Medicine (1 matching dictionary)

18. fool's parsley: Medical dictionary

Science (1 matching dictionary)

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

Definitions from Wiktionary (fool's parsley) ▸ noun:  Aethusa cynapium, an annual umbelliferous plant that resembles parsley but is poisonous. ▸ Words similar to fool's parsley ▸ Usage examples for fool's parsley ▸ Idioms related to fool's parsley ▸ Wikipedia articles (New!) ▸ Words that often appear near fool's parsley ▸ Rhymes of fool's parsley ▸ Invented words related to fool's parsley