What is the meaning of demaclease in law terms?

The term "demaclease" does not appear to be a recognized legal term in common legal dictionaries or literature. It is possible that it might be a misspelling or a specialized term not widely used. If you meant "demarcate," in legal terms, it generally refers to the act of setting boundaries or limits, often in the context of property lines or jurisdictional authority. For clarification, please confirm the term or provide additional context.