Many an Olympian is a term used to refer to the many athletes who have competed in the Olympic Games. The term can also be used to describe the many different sports and events that are part of the Olympics. The crossword solution for this term is 'RACER', which refers to the athletes who compete in the various races that are part of the Olympic Games. These athletes come from all over the world and compete in a variety of sports, from track and field to swimming and diving.