📒 an object or a sign that shows the position of something
📒 a sign that something exists or that shows what it is like
📒 a pen with a thick felt tip
📒 a person who marks students’ work or exam papers
📒 a player who stays close to a player on the other team in order to stop them getting the ball
📒 to do something that sets a standard for your competitors or shows what you intend to do or achieve in the future