What does "code-switches" mean?

third-person singular simple present indicative of code-switch

What is a synonym for "code-switches"?

Common synonyms include: code-mix.

verb

verb ·Rare ·Advanced level

Verb

1
third-person singular simple present indicative of code-switch form-of, indicative, present, singular, third-person

"Tom code-switches between French and English when talking with someone who speaks both."