a person trained for competing in physical exercises and outdoor games e.g. a person who is good at running, jumping, swimming etc

person involved in sports

a person who makes a bid

person with whom one competes

a person, firm, product etc that competes

person willing to enter contest

a person engaged in a lawsuit

person with whom one competes

a person against whom one fights, struggles, plays games, contests an election or argues

person with whom one competes