We found 17 dictionaries that define the word plant kingdom:

General (12 matching dictionaries)

1. plant kingdom: Merriam-Webster
2. plant kingdom: American Heritage Dictionary of the English Language
3. plant kingdom: Collins English Dictionary
4. plant kingdom: Vocabulary.com
5. plant kingdom: Wiktionary
6. plant kingdom: Infoplease Dictionary
7. plant kingdom: Dictionary.com
8. Plant kingdom: Wikipedia, the Free Encyclopedia
9. Plant kingdom: Rhymezone
10. plant kingdom: FreeDictionary.org
11. plant kingdom: Mnemonic Dictionary
12. plant kingdom: TheFreeDictionary.com

Business (2 matching dictionaries)

13. plant kingdom: Legal dictionary
14. plant kingdom: Financial dictionary

Computing (1 matching dictionary)

15. plant kingdom: Encyclopedia

Medicine (2 matching dictionaries)

16. plant kingdom: Merriam-Webster Medical Dictionary
17. plant kingdom: Medical dictionary

(Note: See plant_kingdoms as well.)

Definitions from Wiktionary (plant kingdom) ▸ noun:  Collectively, the set of all plants. Similar: kingdom plantae, plantae, vegetable kingdom, plantkind, plantlife, plant, flora, metaphyta, phytosphere, plantage, more... Opposite: animal kingdom, fauna ▸ Words similar to plant kingdom ▸ Usage examples for plant kingdom ▸ Idioms related to plant kingdom ▸ Wikipedia articles (New!) ▸ Words that often appear near plant kingdom ▸ Rhymes of plant kingdom ▸ Invented words related to plant kingdom