| Acronym | Definition |
|---|
| BBO➣Bounty Bay Online (game) |
| BBO➣Board of Bar Overseers |
| BBO➣Bridge Base Online |
| BBO➣Billion Barrels of Oil |
| BBO➣Beta-Barium Borate |
| BBO➣Best Bid Offer |
| BBO➣British Ballet Organization (UK) |
| BBO➣Big Bang Observer (NASA) |
| BBO➣Buy-Build-Operate |
| BBO➣Business Banking Officer |
| BBO➣Broncho-Bronchiolitis Obliterans |
| BBO➣Behaviour Based Observation (safety) |
| BBO➣Bureau Beleidsbeïnvloeding Ontwikkelingssamenwerking |
| BBO➣Booster Burnout |
| BBO➣Beyond Body Odor (originated on Seinfeld TV show) |
| BBO➣Big Brother Online (fan website) |
| BBO➣Big Block Oldsmobile (automobile engine) |
| BBO➣Bad Body Odor |
| BBO➣Ben Browder Online (website) |
| BBO➣Big Blind Online (poker table manufacturer; Pittsburg, CA) |
| BBO➣Brooke Bond Oxo |
| BBO➣2,5-Bis 4-Biphenylyl Oxazole (chemistry) |
| BBO➣Booked by Owner (property management software) |
| BBO➣Bureau de Bernard Ollagnier (French: Office of Bernard Ollagnier) |
| BBO➣Bigger, Better Offer |