Here are some possible interpretations:
* A misspelling: It could be a misspelling of "sur France," which is French for "over France." This could refer to something located above or encompassing France, or perhaps a movement or action taking place over French territory.
* A fictional term: It could be a made-up word used in a specific context, such as in a novel, film, or game.
* A technical term: It could be a technical term specific to a particular field, but without more context, it is impossible to know.
To understand the meaning, you need more context. Can you provide the source where you encountered this word? For example, did you see it in a book, an article, a website, or did someone use it in a conversation?