Definition of RRR in English:

RRR

Syllabification: RRR

abbreviation

  • (Of mail) return receipt requested.

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

More on RRR

Nearby words

More words in this category

BC CT express 2 FL GA
Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw