sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Behavior Analyst Online | **** |
| Baryon Acoustic Oscillations | **** |
| Baryonic Acoustic Oscillations | **** |
| Benny Anderssons Orkester | **** |
| Business Aviation Operations | *** |
| Building Administration Office | *** |
| Business Aircraft Operations | *** |
| Bait Association of Ontario | *** |
| Beijing Astronomical Observatory | *** |
| By Appointment Only | *** |
| Bruce Artwick Organization | *** |
| Behavior Analysis Online | *** |
| Basal Acid Output | *** |
| Bizkaiko Aldizkari Ofiziala | *** |
| Business Affairs Office | *** |
| Basic Acid Output | *** |
| Bisei Astronomical Observatory | *** |
| Byurakan Astrophysical Observatory | *** |
| Boating Associations of Ohio | *** |
| Bundesverband Ambulantes Operieren | *** |
| Battlefield Air Operations | *** |
| Business Aircraft Operators | ** |
| basal acid outputs | ** |
| basilar artery occlusion | ** |
| bile-acid output | ** |
| bronchial arterial occlusion | ** |
| secretion-basal acid output | ** |
| Brigade Aviation Officer | ** |
| British Association of Otolaryngologists | ** |
| Bangkok Area Office | ** |
| Bemidji Area Office | ** |
| Benny Anderssons Orchestra | ** |
| basal gastric acid output | ** |
| Bilateral Affairs Officer | ** |
| basal acid secretion | ** |
| Bis 4 Aminophenyl | ** |
| Biblical Apostolic Organization | ** |
| Bankinstitutens Arbetsgivarorganisation Och | ** |
| Bangkok Assay Office | ** |
| Bond Administration Office | ** |
| British Association of Orthodontists | ** |
| Bachelor of the Art of Obstetrics | ** |
| BOATING ASSOCIATIONS OF | ** |
| Branch Administration Officer | ** |
| Batavia Area Office | ** |
| Bingo Advisory Opinion | ** |
| Borough Arboricultural Officer | ** |
| Brookhaven Area Office | ** |
| Brieftauben Abteilung Ostende | * |
| Books and Arts Organization | * |
| Bachelor of Art of Obstetrics | * |
| Barangay Affairs Office | * |
| Barrow Arctic Ocean | * |
| Bisei Astonomical Observatory | * |
| Bachelor of Arts in Obstetrics | * |
| Basic Aluminum Oxalate | * |
| Building Access Only | * |
| Battalion Administrative Officer | * |
| Battalion Ammunition Officers | * |
| Battery Ammunition Officer | * |
| Belgian Architects Organisation | * |