We found 34 dictionaries that define the word peony:

General (28 matching dictionaries)

1. peony: Longman Dictionary of Contemporary English
2. peony: Merriam-Webster
3. peony: Oxford Learner's Dictionaries
4. peony: American Heritage Dictionary of the English Language
5. peony: Collins English Dictionary
6. peony: Vocabulary.com
7. Peony, peony: Wordnik
8. peony: Cambridge Advanced Learner's Dictionary
9. peony: Wiktionary
10. peony: Webster's New World College Dictionary, 4th Ed.
11. peony: The Wordsmyth English Dictionary-Thesaurus
12. peony: Infoplease Dictionary
13. Peony, peony: Dictionary.com
14. peony: Online Etymology Dictionary
15. peony: Cambridge Essential American English Dictionary
16. Peony (disambiguation), Peony (novel), Peony: Wikipedia, the Free Encyclopedia
17. Peony: Online Plain Text English Dictionary
18. peony: Webster's Revised Unabridged, 1913 Edition
19. peony: Rhymezone
20. Peony: AllWords.com Multi-Lingual Dictionary
21. peony: Webster's 1828 Dictionary
22. Peony: Dictionary of Phrase and Fable (1898)
23. peony: FreeDictionary.org
24. peony: Mnemonic Dictionary
25. peony: TheFreeDictionary.com
26. peony: Wikimedia Commons US English Pronunciations

Art (1 matching dictionary)

27. An Etymological Dictionary of Classical Mythology (No longer online)

Computing (1 matching dictionary)

28. peony: Encyclopedia

Medicine (2 matching dictionaries)

29. online medical dictionary (No longer online)
30. Hepatitis C Information Central (No longer online)

Slang (2 matching dictionaries)

31. peony: Green’s Dictionary of Slang
32. peony: Urban Dictionary

(Note: See peonies as well.)

Definitions from Wiktionary ( ) ▸ noun:  A flowering plant of the genus Paeonia with large fragrant flowers. ▸ noun:  A dark red colour. Similar: paeony, moutan, peponium, persoonia, paper flower, pungapung, peonidin, sweet pea, rice flower, princess-feather, more... Types: tree peony, herbaceous peony, Itoh peony, Japanese peony, Chinese peony, rockii peony, fern-leaf peony, anemone peony, more... Phrases: tree peony, moutan peony, peony family, The Peony Pavilion, more... Adjectives: white, red, little, single, blown, chinese, pink, wild, herbaceous, crimson, common Colors:     pink,     coral,     blush,     rose,     magenta, more... ▸ Word origin ▸ Words similar to peony ▸ Usage examples for peony ▸ Idioms related to peony ▸ Wikipedia articles (New!) ▸ Popular adjectives describing peony ▸ Words that often appear near peony ▸ Rhymes of peony ▸ Invented words related to peony