Obstacle

Is this page still needed in Wikipedia?Wikipedia is not a dictionary. Please either:An obstacle (also called a barrier, impediment, or stumbling block) is an object, thing, action or situation that causes an obstruction. Different types of obstacles include physical, economic, biopsychosocial, cultural, political, technological and military.Two stones laid out to form an obstacleRoadblocksA metal bar and a metal fence constituting obstacles An obstacle (also called a barrier, impediment, or stumbling block) is an object, thing, action or situation that causes an obstruction. Different types of obstacles include physical, economic, biopsychosocial, cultural, political, technological and military.