A man who engages in sports; an athlete.
A man who exhibits good sportsmanship, or who exhibits sportsmanship as specified (good or bad).
A person responsible for treating injuries sustained by players during matches; a physiotherapist.
A person who trains another; a coach.
A patch for a video game that applies cheats.
A running shoe or sneaker.
A piece of indoor equipment allowing a bicycle to be ridden while stationary.