We found 28 dictionaries that define the word zinnia:

General (21 matching dictionaries)

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

Computing (1 matching dictionary)

22. zinnia: Encyclopedia

Medicine (2 matching dictionaries)

23. online medical dictionary (No longer online)
24. Zinnia: Whonamedit.com

Miscellaneous (2 matching dictionaries)

25. baby names list (No longer online)
26. zinnia: Wordcraft Dictionary

Science (1 matching dictionary)

27. Zinnia: Botanical Name listing of Plants

Slang (1 matching dictionary)

28. zinnia: Urban Dictionary

(Note: See zinnias as well.)

Definitions from Wiktionary (Zinnia) ▸ noun:  A female given name from English from the flower ▸ noun:  Any of several brightly coloured flowering plants, of the genus Zinnia, native to tropical America; old maid. Similar: Old Maid, old maid flower, Zillah, zona, Zindell, Zelda, Linzi, Zandra, Zinab, Zelina, more... Types: Benary Giant, CaliforniGiant, Lilliput, State Fair of Texas, Thumbelina, Tom Thumb, Uproar, more... Phrases: Zinnia elegans, creeping zinnia, zinnia grandiflora, genus zinnia, little golden zinnia, more... Adjectives: proudest, common, yellow, red, flourishing, starched, solitary, desert, brown, double, single Colors:     red,     pink,     orange,     yellow,     white, more... ▸ Word origin ▸ Words similar to zinnia ▸ Usage examples for zinnia ▸ Idioms related to zinnia ▸ Wikipedia articles (New!) ▸ Popular adjectives describing zinnia ▸ Words that often appear near zinnia ▸ Rhymes of zinnia ▸ Invented words related to zinnia