Here are some possible pronunciations based on potential meanings:
* If it's a French word: It could be pronounced similar to "ron-dwahr" (with a slightly nasal "n" sound).
* If it's a made-up word: The pronunciation would depend on how it's intended to be read. For example, it could be pronounced "ron-nwair" or "ron-d-noir."
To get the most accurate pronunciation, you'll need to provide more context.
Please tell me:
* Where did you encounter this word? (e.g., in a book, a song, a website)
* What is the word's meaning?
* Is it a proper noun? (e.g., a person's name, a place name)
With more information, I can help you determine the correct pronunciation.