The term 'Part of a Company' can refer to two different things. The first is an ACTOR, which is a 5 letter word. An ACTOR is someone who performs in a play, movie, television show, or other form of entertainment. They are usually part of a larger production company and are responsible for bringing the story to life. The second is PLATOON, which is a 7 letter word. A PLATOON is a military unit typically composed of two or more squads, sections, or platoons. It is usually part of a larger military organization and is responsible for carrying out specific tasks.