This document provides definitions for translation and interpreting terms in both English and German. It includes terms such as "accredited translator," "ad hoc interpreting," "adaptation," "A language," "background text," "back translation," "bilingual," "B language," "certified translation," "C language," "computer-aided translation," "conference interpreter," "consecutive interpreting," "controlled language," "freelance translator," "glossary," "interpreter," "interpreting," "language combination," "language service provider," "literal translation," "localization," "machine translation," "mother-tongue," "native speaker," "revising," "simultaneous interpreting," and "source language."