This book is a result of the growing number of insights found in recent research on gesture studies and language acquisition, which have renewed the attention of scholars in gesture functions and meanings in communication and language learning. Observation of the participation of both gesture and speech in the formulation of meaning has revealed that communication is typically multimodal. This perspective has produced engrossing research questions, particularly in contexts where the combination of languages and cultures is complex and diversified. Competence in multiple languages and in...