A commemorative stone is an object that is used to remember a special event or person. The term can refer to a variety of objects, including a stele (5 letters), stelae (6 letters), stela (5 letters), seder (5 letters), MEDAL (5 letters), and ODE (3 letters). Stele and stelae are both upright stones with inscriptions, while a stela is a single stone slab with an inscription. A seder is a stone monument that is used to mark a burial site. Medals are metal objects that are often used to commemorate a person or event. An ODE is a poem or song that is written to honor someone or something.