a flat piece of metal, often a disk but sometimes a cross, star, or other form, usually bearing an inscription or design, issued to commemorate a person, action, or event, or given as a reward for bravery, merit, or the like

a gold medal for the best swimmer.

a similar object bearing a religious image, as of a saint

a Saint Christopher's medal.

to decorate or honor with a medal.

to receive a medal, esp. in a sporting event

He medaled in three of four races.