boardとは何ですか?A long flat slab of sawed lumber; a plank.A flat piece of wood or similarly rigid material adapted for a special use.Games A flat surface on which a game is played.The hard cover of a book.A theater stage.A table, especially one set for serving food.Food or meals considered as a whole: board and lodging. A table at which official meetings are held; a council table.An organized body of administrators or investigators: a board of trustees; a board of directors. An electrical-equipment panel.Computer Science A circuit board.Sports A scoreboard.Sports A tote board.Sports The wooden structure enclosing an ice hockey rink.Sports A diving board.Sports A surfboard.Sports A snowboard.Basketball A backboard.Basketball A rebound.Nautical The side of a ship.Nautical A leeboard.Nautical A centerboard.Obsolete A border or an edge.A usually large, vertically positioned flat surface used for writing or posting, especially:A blackboard.