| Meaning | Category |
| INDEPENDENT BREWERIES Company | Business->Firms |
| Illinois Benedictine College | Academic & Science->Universities |
| Immanuel Baptist Church | Community->Religion |
| Imports By Clotilde | Business->Firms |
| Increased Business Competence | Business |
| Incredible Blue Cards | Miscellaneous->Hobbies |
| Individual Blade Control | Governmental->Transportation |
| Industrial Business Communications | Business->General |
| Inflammatory Breast Cancer | Medical->Oncology |
| Institutional Biosafety Committee | Medical->Laboratory |
| Integrated Business Computers | Computing->Hardware |
| Integrated Business Curriculum | Academic & Science->Universities |
| Intelligent Business Consulting | Business->General |
| Interactive Business Card | Business->General |
| Intermediate Bulk Carrier | Governmental->Transportation |
| Intermediate Bulk Container | Governmental->Transportation |
| International Bathymetric Chart | Academic & Science->Ocean Science |
| International Better Communication | Business->Firms |
| International Board Competition | Community->Sports |
| International Broadcast Congress | Community->Media |
| International Broadcasting Convention | Community->Media |
| International Broadcasting Cooperation | Governmental->United Nations |
| International Building Code | Governmental->United Nations |
| International Business Communications | Medical->Human Genome |
| International Business Companies | Business->International Business |
| International Business Company | Business->International Business |
| International Business Corporation | Business->International Business |
| Interstate Bakeries Corporation of Delaware | Business->NYSE Symbols |
| Iron Binging Capacity | Medical->Hospitals |
| Islander By Choice | Regional |
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