| Centre de Morphologie Mathématique | Academic & Science |
| Commission for Marine Meteorology | Academic & Science |
| C Minus Minus | Academic & Science |
| Carmelita | Airport Code |
| Comprehensive Medication Management | Business |
| Coordinated Management of Meaning | Business |
| Coordination and Management Meetings | Business |
| Certificate in Meeting Management | Business |
| Content Marketing Measurement | Business |
| Capability Management Module | Business |
| Certified Mineral Manager | Business |
| Certified Marina Manager | Business |
| Criimi Mae, Inc. | Business |
| Certification In Meeting Management | Business Management |
| Customer Message Management | Business Management |
| Certified Medical Manager | Certifications |
| Corpus Mensurabilis Musicae | Community |
| Critical Mass Media | Community |
| Color Management Module | Computer Hardware |
| Computerized Measurement Machine | Computing |
| Connected Mobile Machines | Computing |
| Color Matching Method | Computing |
| Core Memory Module | Computing |
| Color Matching Module | Computing |
| Common Mptn Manager | Computing |
| Core Memory Model | Computing |
| Communication Media Module | Computing |
| Correlation Memory Matrix | Computing |
| Corrective Maintenance Management | Computing |
| Conditional Markov Model | Computing |
| Composite Memory Modules | Computing |
| Contextual Menu Module | Computing |
| Configuration Management Manual | Computing |
| Coefficient Memory Module | Computing |
| Cisco Multicast Manager | Computing |
| Chassis Management Module | Computing |
| Corel Multimedia Manager | Computing |
| Cisco Communication Media Module | Computing |
| Certified Mobile Marketing | Computing |
| Commercium | Cryptocurrency |
| Cmm Script (cenvi) | File Type |
| Captain Mcallisters Mailbag | General |
| Centre of Microscopy and Microanalysis | General |
| Continuous Mercury Monitoring | General |
| Capability Maturity Module | General |
| Custom Machine Motioneering | General |
| Coupe Mille Miglia | General |
| Column Memory Module | General |
| Collision Mitigation Module | General |
| Club Miata de la Monteregie | General |
| Cisitalia Mille Miglia | General |
| Classic Motor Monthly | General |
| Classic Motor Museum | General |
| Cayman Motor Museum | General |
| Commuter | General |
| Caddo Middle Magnet | General |
| Center for Mathematical Modeling | General |
| Centre for Microscopy and Microanalysis | General |
| Centre for Mathematical Morphology | General |
| Construction Materials Manual | General |
| Center for Molecular Microscopy | General |
| Center for Materials and Microsystems | General |
| Center of Mathematical Morphology | General |
| Cora May Melikian | General |
| Construction and Materials Manual | General |
| ConfigServer Mail Manage | General |
| Centre for Multilevel Modelling | General |
| Capability And Maturity Model | General |
| Creating Moments Of Magic | General |
| Chad Micheal Murray | General |
| Converting Machinery Materials | General |
| Consultant Money Machine | General |
| Cannot Mature More | General |
| Component Maintenance Manual | General |
| Center for Molecular Modeling | General |
| Center for Microanalysis of Materials | General |
| Coordinate Measuring Machines | General |
| Centre for Materials and Microsystems | General |
| Measuring Machine | General |
| Continuous Modeling Method | General |
| Capability Maturity Model | General |
| Crazy Micro Management | General |
| Chocolate Milk Maker | General |
| Charge Me More | General |
| Cooperative Metropolitan Ministries | General |
| A Computer Managed Manufacturing | General |
| छत्तीसगढ़ मुक्ति मोर्चा | Governmental |
| comScore Media Metrix | Internet |
| Children's Medical Ministries | Medical |
| Cubic millimeter | Medical |
| Centre for Migration Medicine | Medical |
| Cavernous Malformations | Medical |
| Cellular and Molecular Medicine | Medical |
| Call Me Maybe | Messaging |
| Cargo Movement Module | Military and Defence |
| Communist Military Machines | Military and Defence |
| Coordinate Measuring Machine | Radio Science |
| Canadian Measurement Metrology | Regional |
| Congregatio Missionariorum de Mariannhill | Society & Culture |
| Condition Monitored Maintenance | Space Science |
| Cluster Management Module | Technology |
| Cable Management Module | Telecommunication |
| Calls, Minimums, Maximums | Telecommunication |