sort by Rank | Alpha
| Possible Meanings | Rank |
| Central Board Secondary Education | **** |
| Center for Biomolecular Science Engineering | *** |
| Central Board Secondary Examination | *** |
| Corporate Banking Systems Exhibition | *** |
| Center for Biomolecular Science and Engineering | *** |
| Central Board of School Education | *** |
| Certified Building Service Executive | *** |
| Central Board for Secondary Education | *** |
| Central Board of Secondary Examination | *** |
| Conducted by the State | *** |
| Component Based Software Enginering | ** |
| Comprehensive Basic Science Subject Examination | ** |
| Conference on Baltic Studies in Europe | ** |
| Central Board of Secondary Examinations | ** |
| Corporate and Bank Systems | ** |
| Chemical and Biological Sciences and Engineering | ** |
| Central Board of Secondery Education | ** |
| Component Base Software Engineering | ** |
| Central Board of Seconday Education | ** |
| Community Based Supportive Employment | ** |
| Correction Based on Senseless | ** |
| Community Based Seed Enterprises | * |
| Concert Band for Symphonic Entertainment | * |
| Central Boards of Education | * |
| Comprehensive Basic Science Examination | * |
| Clustering Based Sequence Equalizer | * |
| Convergent Business and Software Engineering | * |