| Subject | English | Thesaurus |
| abbr., mil. | Battle Command Common Services | BCCS (qwarty) |
| abbr. | Common Agricultural Program | CAP (Vladimir71) |
| abbr. | Common Applications and Tools Integration Services | CATIS |
| abbr., scottish | Common Chassis Advanced Technology Transition Demonstrator | CCATTD |
| abbr., file.ext. | Common Communications Services | CCS |
| abbr., scottish | Common Configuration Improvement Program | CCIP (USAF) |
| abbr., scottish | Common Engine Program | CEP (US Army) |
| progr. | common features of program organization units | common features of POUs (ssn) |
| mil., abbr. | Common Infrastructure Program | CIP |
| abbr., ecol. | Common International Classification of Ecosystem Services | CICES (Alexander Oshis) |
| abbr., astronaut., mil. | Common Internet File Services | CIFS |
| abbr. | Common Management Information Services and Protocol Over TCP/IP | CMOT |
| abbr., file.ext. | Common Management Information Services/System | CMIS |
| USA | Common Minimum Program | CMP |
| interntl.trade., abbr. | Common Minimum Programme | CMP |
| abbr., comp., net. | Common Object Services Specification | COSS |
| IT, abbr. | Common Services Verbs | CSV (Microsoft; interface) |
| abbr., file.ext. | Common Services Verbs | CSV (interface, Microsoft) |
| IT, abbr. | Common Speller Application Program Interface | CSAPI (API) |
| mil., abbr. | SACLANT approved NATO common infrastructure program | SANCIP |
