• A generic term for a language that lets a program or object written in one language communicate with another program written in an unknown language. IDLs describe an interface in a language-independent way, enabling communication between software components that do not share one language, for example, between those written in C++ and those written in Java. IDLs are commonly used in remote procedure call software. ← Wikipedia

1. Previous term: Interface
2. Next term: Interface description language
3. Random term: FTP-SSL