This glossary is the product of the authors' personal teaching and research experience, as well as reflection on that experience, after more than twenty-five years devoted to the direction of the teaching-learning process of English as a foreign language. So, the meaning of each term is based both, on a practical pedagogy and on the quest carried out while studying a great number of textbooks related to Methodology of Foreign Language Teaching and Learning. The glossary is intended mainly for teachers of English as a foreign language and for teachers-to-be, that is, students from the...