We found 26 dictionaries that define the word dicotyledon:

General (23 matching dictionaries)

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

Computing (1 matching dictionary)

22. dicotyledon: Encyclopedia

Medicine (1 matching dictionary)

23. online medical dictionary (No longer online)

Science (1 matching dictionary)

24. Botanical Terms (No longer online)

(Note: See dicotyledonous as well.)

Definitions from Wiktionary ( ) ▸ noun:  (botany) A plant whose seedling has two cotyledons. ▸ noun:  (botany, historical) Any plant in what used to be the Dicotyledones. Similar: dicot, magnoliopsid, dicotyl, monocotyledon, tricotyledon, dicotyledony, monocot, monocotyl, cotyledon, hypocotyl, more... Opposite: monocotyledon, monocot Adjectives: typical, herbaceous, woody, other, ordinary, young, oldest, alternate, botanical ▸ Words similar to dicotyledon ▸ Usage examples for dicotyledon ▸ Idioms related to dicotyledon ▸ Wikipedia articles (New!) ▸ Popular adjectives describing dicotyledon ▸ Words that often appear near dicotyledon ▸ Rhymes of dicotyledon ▸ Invented words related to dicotyledon