The term COMPEL OBEDIENCE TO can be summarized as ENFORCE, which is a seven-letter word. Enforcing means to use authority or power to make someone obey a law or rule. It is often used in the context of law enforcement, where officers are tasked with ensuring that people comply with the law. In other contexts, it can refer to any situation where someone is expected to follow a certain set of rules or regulations. Enforcing can also refer to the use of physical force or coercion to ensure compliance.