We found 12 dictionaries that define the word rub' al khali:

General (9 matching dictionaries)

1. Rub' al-Khali: Merriam-Webster
2. Rub' al-Khali: Oxford Learner's Dictionaries
3. Rub al Khali: American Heritage Dictionary of the English Language
4. Rub al-Khali: Vocabulary.com
5. Rub al Khali, rub al-khali: Dictionary.com
6. Rub' Al-Khali, Rub' Al Khali, Rub Al Khali, Rub' al-Khali, Rub' al Khali: Wikipedia, the Free Encyclopedia
7. rub al-khali: FreeDictionary.org
8. rub al-khali: Mnemonic Dictionary
9. Rub al-Khali, Rub al Khali: TheFreeDictionary.com

Computing (2 matching dictionaries)

10. Rub' al-Khali, Rub' al Khali, Rub al-Khali, Rub al Khali, Rub' al Khali: Encyclopedia

Miscellaneous (1 matching dictionary)

11. Encyclopedia of the Orient (No longer online)

Definitions from Wikipedia (Rub' al Khali) ▸ noun:  The Rub' al KhaliOther standardized transliterations include: /. ▸ Words similar to rub' al khali ▸ Usage examples for rub' al khali ▸ Idioms related to rub' al khali ▸ Wikipedia articles (New!) ▸ Words that often appear near rub' al khali ▸ Rhymes of rub' al khali ▸ Invented words related to rub' al khali