"This volume is a rich resource for anyone who wishes to find out how Systemic Functional Linguistics approaches the task of describing language, or to deepen their understanding of key concepts in SFL and the relationships between them. The book is no mere dictionary-type list of entries: there is a consistent and fully-justified emphasis on the central importance of understanding the place of each item in the overall architecture of the theory… The book does not attempt to minimise the inherent complexity and extravagance of language, or the corresponding complexity and extravagance required in any adequate descriptive or theoretical account of language; but it establishes clear pathways through the complexity by shunting in an illuminating way between concise, lucid explanations of individual terms and impressively panoramic overviews of the systems in which these terms play a part… This is a book that sets new standards of coverage, depth and coherence for glossaries of technical terms in any field." Geoff Thompson, School of English, University of Liverpool, UK

“A much-needed resource bringing together key terms from the broad theoretical and descriptive scope of SFL within a single work. Advanced students who are used to trawling through volumes will find this book indispensable: each entry provides an up-to-date definition and refers the reader to core works in SFL for fuller treatment, while the cross referencing between items will lead to many fruitful hours refreshing connections and discovering new ones.” Dr Tom Bartlett, Centre for Language and Communication Research Cardiff University, UK

The field of Systemic Functional Linguistics is a social semiotic approach to language pioneered by M. A. K. Halliday, which has assumed a central importance in linguistics in recent years, anchored by a growing body of work.

This book details the key terms, the key thinkers and the key texts in this field in an approachable, easy to understand and accessible manner. It is authored by leading names in the field and is aimed at undergraduates and postgraduates studying linguistics and language studies.