We found 15 dictionaries that define the word areca nut:

General (12 matching dictionaries)

1. areca nut: Merriam-Webster
2. areca nut: Oxford Learner's Dictionaries
3. areca nut: American Heritage Dictionary of the English Language
4. areca nut: Vocabulary.com
5. areca-nut: Wordnik
6. areca nut: Wiktionary
7. areca nut: Dictionary.com
8. Areca nut: Wikipedia, the Free Encyclopedia
9. areca nut: Rhymezone
10. areca nut: FreeDictionary.org
11. areca nut: Mnemonic Dictionary
12. areca nut: TheFreeDictionary.com

Computing (1 matching dictionary)

13. areca nut: Encyclopedia

Medicine (1 matching dictionary)

14. areca nut: Medical dictionary

Science (1 matching dictionary)

15. A Modern Herbal, 1931, by Mrs. M. Grieve (No longer online)

(Note: See areca_nuts as well.)

Definitions from Wiktionary (areca nut) ▸ noun:  The seed of the areca palm (not a true nut but a drupe), chewed as a mild stimulant. Similar: betel nut, betel, betel palm, areca palm, areca, betelnut, Malabar nut, seednut, anacardium nut, gooranut, more... Phrases: Areca nut production in India, more... ▸ Words similar to areca nut ▸ Usage examples for areca nut ▸ Idioms related to areca nut ▸ Wikipedia articles (New!) ▸ Words that often appear near areca nut ▸ Rhymes of areca nut ▸ Invented words related to areca nut