Several terms have been in competition as names for the theoretical and applieddiscipline that lies in the intersection of linguistics, mathematics, computer sciences andcognitive sciences and which developed out of early experiments in Machine Translation.They include Computational Linguistics and Natural Language Processing in English, andTraitement automatique des langues, Informatique linguistique and Linguistique informatiquein French. This paper traces the history of these terms and considers whether theterminological variation may be a symptom of the conflicts at work in the field, concerningthe institutional, economical, theoretical and conceptual issues.Pour désigner le champ d'investigations et d'applications à l'intersection de l...