marker in Wingdings is ❍︎♋︎❒︎🙵♏︎❒︎

One who or that which marks. Specifically:(a) One who keeps account of a game played, as of billiards.(b) A counter used in card playing and other games.(c) (Mil.) The soldier who forms the pilot of a wheeling column, ormarks the direction of an alignment.(d) An attachment to a sewing machine for marking a line on thefabric by creasing it.