The meaning of the Acronym BBR is...

BBR is

• Big Beefy Rail

More Meanings For BBR:

• Back Bouncing Rod
• Big Black Rabbit
• Becky Bonnell Rozales
• Bicoid Binding Region
• Blues Brothers Racing
• Better Bring Roses
• A Boiling Beer Reactor
• Big Bait Rod
• Big Bald Ranger
• Bad Block Relocation
• Best Bank Rate
• Butler Manufacturing Company of Delaware
• Bureau of Biologics and Radiopharmaceuticals (Canada)
• Big Beefy Rail
• Boy Boy Relationship

BBR is also in:

• Accounting
• FDA
• Food
• Law
• NYSE Symbols
• Physics
• Police
• Unfiled