The term 'PROTEST DUMMY' is a combination of two words, 'PROTEST' and 'DUMMY'. PROTEST is an expression of objection or disapproval, usually in the form of a demonstration or public gathering. A DUMMY is a figure or model of a person, often used for educational or entertainment purposes. Therefore, a PROTEST DUMMY is a figure or model of a person that is used to express objection or disapproval in a public gathering. It is also known as an EFFIGY, which is a representation of a person made out of materials such as straw, cloth, or paper mache.