We found 11 dictionaries that define the word r b:

General (9 matching dictionaries)

1. R B: Merriam-Webster
2. R B: Oxford Learner's Dictionaries
3. R B: American Heritage Dictionary of the English Language
4. R-B: Wordnik
5. R B, R b: Cambridge Advanced Learner's Dictionary
6. R/B: Dictionary.com
7. R. B. (nickname): Wikipedia, the Free Encyclopedia

Miscellaneous (1 matching dictionary)

8. R/B: Acronym Finder

Slang (1 matching dictionary)

9. R B: Urban Dictionary

Phrases: r and b, r b cattell, R & B, r b kitaj, 2 B R 0 2 B, more... ▸ Words similar to r b ▸ Usage examples for r b ▸ Idioms related to r b ▸ Wikipedia articles (New!) ▸ Words that often appear near r b ▸ Rhymes of r b ▸ Invented words related to r b