0 to change between two or more languages, dialects (= forms of a language), or accents (= ways of pronouncing words) when you are speaking: --
When educated Arabic-speakers of different nationalities engage in conversation, they are able to code switch into Modern Standard Arabic for the sake of communication.
Brenda used both Creole and London English, code switching between the two.
Most of the speakers code-switch frequently in the course of the interview.
Bilingual speakers may code switch simply because they find it difficult to express the same concept by translation equivalents.
These speakers are able to code switch between patois and London English.
When you watch young multilingual kids code-switching between three languages, it looks almost like a superpower.
In South Texas we code switch deliberately between English and Spanish.