Definitionen
1.NounA civilian who follows an army, typically a family member of a soldier or someone who provides services to the soldiers, e.g. prostitution, sale of liquor, cooking and laundry.
2.NounA person who provides services to those engaged in a particular endeavor.
3.NounOne who joins a group, movement, or project without being a legitimate member; one who jumps on a bandwagon.