Résumé:
The present dissertation investigates the effect of intercultural communication on students’ vocabulary learning. The aim of the study is to discuss the importance of vocabulary in language learning, as well as, discussing the impact of IC in EFL learners’ vocabulary development. Thus, it is hypothesized that if students use intercultural communication, they would learn more English words. To test the hypothesis, a quantitative descriptive method is adopted by administering a questionnaire to Master Two English students, University of 8 Mai 1945, Guelma. The results obtained reveal that students consider vocabulary as an important element in language learning. Moreover, they believe that IC plays a crucial role in enhacing students’ vocabulary; which confirmes the set hypothesis and answers the research questions