* A misspelling: Perhaps you meant "voile" which is a type of lightweight fabric.
* A slang term: It might be a regional or niche slang term. Without more context, it's impossible to determine its meaning.
* A word from a fictional language: Some fictional languages have unique vocabulary.
Could you please provide more context or information about where you encountered this phrase? This will help me understand what you're asking and provide a more accurate answer.