Résumé en anglais

Specialised discourse is a broad field of research. Firstly, the framework of discourse analysis in which we work will be discussed. Secondly, the different interests for technical terms will be discussed. Finally, the terms and concepts in the case of economy will be treated by proposing possible categories. I will then change from the expert’s definition to the professional field (from criteria to euphemism). The question of the formation will be posed.