Rb
From Wikipedia, the free encyclopedia
RB or Rb may stand for:
- the chemical element Rubidium.
- the IATA code for Syrian Arab Airlines.
- the Retinoblastoma protein, found mutated in many cancers, including retinoblastoma cancer.
- RB, the name used for a series of buses manufactured by Hyundai Motor Company.
- an abbreviation for right back, a defensive position in football (soccer).
- an abbreviation for running back, an offensive position in football (American).
- Radio Bremen, a German broadcasting station in Bremen.
- Road bike
- The Ruby programming language's typical filename extension, .rb
- .rb is also the extension associated with Rocket Ebook files.
- Rolls-Barnoldswick, one of the design and production sites for Rolls-Royce jet engines