Bilasse

The term "Bilasse" does not appear to be a recognized word in standard dictionaries or common usage. It may be a neologism, a misspelling, a technical term within a niche field not widely documented, a proper noun (like a surname or place name), or a word existing within a specific regional dialect or language not widely accessible. Without further context, a definitive definition or etymology cannot be established. Further research within specialized fields or linguistic databases would be necessary to determine its origin and meaning.