sort by Rank | Alpha
| Possible Meanings | Rank |
| Canadian Society of Internal Medicine | *** |
| California School of International Management | ** |
| Charles Schwab Investment Management | ** |
| Centre for Social Initiative and Management | ** |
| Coronary Stenosis Index of the Myocardium | ** |
| Cognos Solutions Implementation Methodology | ** |
| Cognitive Systems and Interactive Media | ** |
| Cross Style International Ministries | ** |
| Communications Systems Integration and Modeling | ** |
| Cordea Savills Investment Management | ** |
| Chinese Society of Information Management | ** |
| Communications Systems Integration Modeling | ** |
| CDMA Subscriber Identity Module | ** |
| Content and Service Inference Model | ** |
| Centre for Society Information and Media | * |
| Combat Safe Insensitive Munitions | * |
| Centre for Social Initiative Management | * |
| Caldwell Securities Investment Management | * |
| Califonia School of International Management | * |
| Carlow Social Inclusion Movement | * |
| Causeway Service Interaction Manager | * |
| Center for Social Initiative and Management | * |
| Crime Stoppers International Membership | * |
| Cooperative Study In the Mediterranean | * |
| Customer Services Installation and Maintenance | * |