Definition: In the context of stamping, a "stamp" is a small object made from metal or plastic that is used to create stamps for printing. A stamp can be any size and shape, but they are typically used in conjunction with a die or machine to form an image or design on paper or other media. The term "stumper" refers to someone who is unable to complete something successfully, often by mistake or accident. In the context of stamping, a "stampers" refers to