Mixing multiple languages into one song.

Medieval poetry may mix Latin and vernacular languages.

If a child's parents engage in code-switching in their own speech, this will affect the child's perception of the appropriateness of mixing languages.

The magazine uses headlines that mix languages - like August's "Work it, Chica!"

He sang in Spanish and English, mixing languages and checking off countries from Mexico to Argentina.

This commonly results in complex, often conflicting rules and conventions of mixing languages in type.

I'm mixing languages there, but I think you get my drift.

They screamed in each other's faces, mixing languages, pausing to find a word but never finding the chance to use it.

Was the creation of Yugoslavia - mixing nations, religions and languages under one Government - a mistake?

Bilingual puns are often created by mixing languages, and represent a form of macaronic language.