Language competence is a key qualification in modern vocational training. This is also true for professional activities, especially when they are related to cross-border services. This dictionary aims to facilitate the quick and accurate handling of technical terms from mechatronics. A special feature is the phonetic transcription assigned to each term, which provides easy access to English technical terms for those with limited English language practice. Conversion tables for relevant technical measurements, as well as frequently occurring word combinations from the field of mechatronics, complement this dictionary.