Definition of "rb" []

• The chemical symbol of rubidium. (noun)

The Century Dictionary (Public Domain)

• "Borrowing money from the Chinese will only create more debt, union pay offs and prolong the pain rb"
• "I agree with you about the need for a 2nd rb, which is why I wanted Chester Taylor, but another high 1st rounder on one?"
• "Probably the most im - portant is a controller corresponding to our controller name, app/controllers/site controller. rb, which is a Ruby file (hence the. rb filename extension)."