sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Power of Breathing | **** |
| Parti Ouvrier Belge | **** |
| PRADCO Outdoor Brands | **** |
| People on Board | **** |
| Player on Board | **** |
| Publications O Brien | **** |
| Potential to Be | *** |
| Plainview Old Bethpage | *** |
| Patrick O Brian | *** |
| Pittsfield Open Band | *** |
| Party of Bonaire | *** |
| Philosophy of Biology | *** |
| Police Oversight Bodies | *** |
| Post Office Building | *** |
| Person on Board | *** |
| Pediatric Oncology Branch | *** |
| Pedestrian Overhead Bridge | *** |
| Passengers on Board | *** |
| Penguins on Broadway | *** |
| Personen an Bord | ** |
| Prisoner of Bill | ** |
| Partial outflow block | ** |
| presumed ocular bartonellosis | ** |
| presumptive olfactory bulb | ** |
| processed oat bran | ** |
| purulent obstructive bronchitis | ** |
| Port Office Box | ** |
| Position of Break | ** |
| Programs Operations Branch | ** |
| Projekt Online Buchhandel | ** |
| Post Office Bangkok | ** |
| Political Organisations Bill | ** |
| Pack Opening Bands | ** |
| Plans and Operations Branch | ** |
| Pride of Bilbao | ** |
| Praktijk Opleidings Boek | ** |
| People of Boerne | ** |
| Personnel Operations Branch | ** |
| Patent Office Building | ** |
| Procurement Opportunities Board | ** |
| Publications Oversight Board | ** |
| Pirates of Blountville | * |
| Periphal Order Buffer | * |
| Pressure Off Brake | * |
| Polyhedral Occlusion Bodies | * |
| Persistent Object Base | * |
| Point of Benefit | * |
| Parakeet Orange Bellied | * |
| Part of Barcode | * |
| Patent Office Berkeley | * |
| Personnel Operations Bulletins | * |
| Perth Online Business | * |
| Pete¦s Of Basalt | * |
| Plants of Oakwood Bottoms | * |
| Portion Of Bond | * |
| Position of Burst | * |
| President Of Bank | * |