The phrase "struck off" can refer to several synonyms, each with slight variations in meaning. "Expelled" typically refers to being removed from a school or organization for violating rules or codes of conduct. "Dismissed" usually implies being terminated from a job or position. "Disbarred" is used in the legal field, indicating that a lawyer or attorney is no longer allowed to practice law. "Revoked" can refer to the cancellation of licenses or permits, such as a driver's license or professional certification. "Banished" can be used in a more extreme sense, indicating a permanent forced removal from a group or community. Regardless of the specific term, being "struck off" implies a serious consequence or punishment.