| Meaning |
Category |
| Atomic Energy Commission | Academic & Science->Ocean Science |
| California Earthquake Authority | Governmental->State & Local |
| Canadian Equestrian Association | Business->Professional Organizations |
| Carcino- Embryonic Antigen | Medical->Laboratory |
| CarcinoEmbryonic Agent | Medical->Oncology |
| Carcinoembryonic Antigen (tumour marker) | Medical->Oncology |
| Carcinogenic Embryonic Antigen | Medical->Oncology |
| Central Education Administration | Governmental |
| Centro de Estudos Africanos | Regional->African |
| Certified Energy Analyst | Business->Positions |
| Chemical Equilibrium with Applications | Academic & Science->Universities |
| China Eastern Airlines, LTD. | Business->NYSE Symbols |
| Christ Ellegiance Association | Business->Professional Organizations |
| Christian Education Association | Business->Professional Organizations |
| Cincinnati Entertainment Awards | Community |
| Cinema Exhibitors Association | Community->Media |
| Collie Eye Anomaly | Medical->Physiology |
| Comisión Económica para Africa | International->Spanish |
| Comité Europeo de Agricultura | International->Spanish |
| Commodity Exchange Authority | Business->Stock Exchange |
| Confederación de Empresarios de Andalucía | International->Spanish |
| Connecticut Education Association | Community->Educational |
| Consumer Electronics Association | Business->Stock Exchange |
| Control Electronics Assembly (for MMU) | Governmental->NASA |
| Controlled Environment Agriculture | Miscellaneous->Farming |
| Cost Effectiveness Analysis | Governmental->Military |
| Council of Economic Advisers | Governmental->US Government |
| Cultural Experiences Abroad | Academic & Science->Universities |
| Custom Enterprise Agreement | Computing->General
|