| Subject | English | Portuguese |
| IT | Common Business Oriented Language | Linguagem comum orientada para o negócio |
| ed. | Common European Framework of Reference for Languages | Quadro Europeu Comum de Referência para as Línguas : Aprendizagem, Ensino, Avaliação |
| ed. | Common European Framework of Reference for Languages | Quadro Europeu Comum de Referência para as Línguas |
| ed. | Common European Framework of Reference for Languages: Learning, Teaching, Assessment | Quadro Europeu Comum de Referência para as Línguas |
| ed. | Common European Framework of Reference for Languages: Learning, Teaching, Assessment | Quadro Europeu Comum de Referência para as Línguas : Aprendizagem, Ensino, Avaliação |
| comp., MS, Braz. | Common Intermediate Language | Common Intermediate Language (A language used as the output of a number of compilers and as the input to a just-in-time (JIT) compiler. The common language runtime includes a JIT compiler for converting the language to native code) |
| social.sc. | common language | língua veicular |
| gen. | common language | linguagem comum |
| comp., MS, Braz. | Common Language Infrastructure | Common Language Infrastructure (A specification describing how applications written in multiple high-level languages may be executed in different system environments without the need to rewrite the applications to take into consideration the unique characteristics of those environments) |
| el. | common language location identifier | identificador normalizado de posição |
| ed. | Common Language Resources and Technology Infrastructure as a European Research Infrastructure Consortium | Infraestrutura Comum de Tecnologias e Recursos Linguísticos sob a forma de um Consórcio para uma Infraestrutura Europeia de Investigação |
| comp., MS, Braz. | common language runtime | Common Language Runtime (The engine at the core of managed code execution. The runtime supplies managed code with services such as cross-language integration, code access security, object lifetime management, and debugging and profiling support) |
| comp., MS | common language runtime The engine at the core of managed code execution. The runtime supplies managed code with services such as cross-language integration, code access security, object lifetime management, and debugging and profiling support | CLR (Common Language Runtime) |
| comp., MS, Braz. | common language runtime host | host CLR (An unmanaged application that uses a set of APIs, called the hosting interfaces, to integrate managed code into the application. Common language runtime hosts often require a high degree of customization over the runtime that is loaded into the process) |
| comp., MS | common language runtime host | aplicação anfitriã Common Language Runtime (An unmanaged application that uses a set of APIs, called the hosting interfaces, to integrate managed code into the application. Common language runtime hosts often require a high degree of customization over the runtime that is loaded into the process) |
| comp., MS, Braz. | Common Language Runtime support | suporte a Common Language Runtime (The engine at the core of managed code execution. The runtime supplies managed code with services such as cross-language integration, code access security, object lifetime management, and debugging and profiling support) |
| comp., MS, Braz. | Common Language Specification | CLS, Common Language Specification (A subset of language features supported by the common language runtime, including features common to several object-oriented programming languages. CLS-compliant components and tools are guaranteed to interoperate with other CLS-compliant components and tools) |
| comp., MS | Common Language Specification A subset of language features supported by the common language runtime, including features common to several object-oriented programming languages. CLS-compliant components and tools are guaranteed to interoperate with other CLS-compliant components and tools | especificação CLS (Common Language Specification) |
| IT | common machine language | linguagem-máquina comum |
| IT | common optical language | linguagem ótica comum |