The definition of a 17 Ami is a type of Japanese doll that is made from a variety of materials, including paper, cloth, wood, and clay. These dolls are traditionally used as a symbol of good luck and are believed to bring good fortune to their owners. The dolls are usually made to resemble a young girl or boy, and are often dressed in traditional Japanese clothing. The dolls are often given as gifts to friends and family members, and are often seen as a sign of friendship and loyalty. 17 Ami dolls are also popular in Japan for their aesthetic value, and can be found in many homes and businesses throughout the country. They are a reminder of the traditional values of Japan, and the importance of family and friendship.