How do you say come back in french?

There are a few ways to say "come back" in French, depending on the context:

Formal:

* Revenez: This is the most formal way to say "come back."

* Retournez: This is another formal option, which can also mean "go back."

Informal:

* Reviens: This is the informal singular form of "come back."

* Retourne: This is the informal singular form of "go back."

* Revenez (vous): This is the informal plural form of "come back."

* Retournez (vous): This is the informal plural form of "go back."

Other options:

* Revenir: This is a more general verb meaning "to come back."

* Retourner: This is a more general verb meaning "to go back."

Example:

* "Please come back tomorrow."

* Revenez demain, s'il vous plaît. (Formal)

* Reviens demain, s'il te plaît. (Informal)

You can also use the phrase "revenez plus tard" which means "come back later."

The best way to say "come back" in French depends on the situation and the level of formality.