Definition: Mutiny is a legal action in which a person, known as a pirate or mutineer, intentionally attacks another individual or group of individuals. In many jurisdictions, this could be considered an act of rebellion against the authority and/or a threat to the safety of the crew. The term "mutinous" comes from the French word "mutin," meaning "to rebel." It is often used as a pejorative term in the context of law enforcement or military operations.