We found 28 dictionaries that define the word angiosperm:

General (22 matching dictionaries)

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

Computing (1 matching dictionary)

23. angiosperm: Encyclopedia

Medicine (2 matching dictionaries)

24. angiosperm: Merriam-Webster Medical Dictionary
25. online medical dictionary (No longer online)

Science (2 matching dictionaries)

26. Botanical Terms (No longer online)
27. angiosperm: Natural History Terms

Slang (1 matching dictionary)

28. Angiosperm: Urban Dictionary

(Note: See angiospermous as well.)

Definitions from Wiktionary (angiosperm) ▸ noun:  (botany) Any plant of the clade Angiosperms, characterized by having ovules enclosed in an ovary; a flowering plant. Similar: flowering plant, mesangiosperm, gymnosperm, nonangiosperm, agamosperm, ovulary, vascular plant, anthophyte, magnoliophyte, monosperm, more... Phrases: Angiosperm Phylogeny Group, more... Adjectives: marine, primitive, typical, aquatic, early, parasitic, dicotyledonous, submerged, woody, submersed, cretaceous ▸ Words similar to angiosperm ▸ Usage examples for angiosperm ▸ Idioms related to angiosperm ▸ Wikipedia articles (New!) ▸ Popular adjectives describing angiosperm ▸ Words that often appear near angiosperm ▸ Rhymes of angiosperm ▸ Invented words related to angiosperm