Translanguaging is a theoretical lens that offers a different view of bilingualism and multilingualism. The theory posits that rather than possessing two or more autonomous language systems, as has been traditionally thought, bilinguals, multilinguals, and indeed, all users of language, select and deploy particular features from a unitary linguistic repertoire to make meaning and to negotiate particular communicative contexts. Translanguaging also represents an approach to language pedagogy that affirms and leverages students’ diverse and dynamic language practices in teaching and learning.
Vogel, Sara and García, Ofelia, "Translanguaging" (2017). CUNY Academic Works.