sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| California Association of Bicycling Organizations | *** |
| Carolina Alpaca Breeders Organization | ** |
| CHINA AMERICA Biz Ops | ** |
| Connecticut Alliance for Business Opportunities | ** |
| Climate and Background Ozone | ** |
| central american black organization | ** |
| Carolina Alpaca Breeders and Owners | ** |
| Conference of American Building Officials | ** |
| Chief Administrative Business Officers | ** |
| Council of Academic Business Officers | ** |
| Carolina Alpaca Breeders Owners | ** |
| Chief Administrators and Business Officers | * |
| Council of American Building Officals | * |
| Capital Area Beading Organization | * |
| CA Association of Bicycling Organizations | * |
| College Academic Business Officers | * |
| Council of Administration and Business Officers | * |
| County Access Bridleway Officer | * |
| Centrum voor AgriBiologisch Onderzoek | * |