Relacionar Columnas Types of Barriers VocabularyVersión en línea Click on the box to match the correct term and definition. por Stephanie Muniz 1 dam 2 sea wall 3 sand dune 4 levee 5 sand bags bags filled with sand a barrier that blocks flowing water or sends it in a new direction. a bank built along a river to prevent flooding a wall built to protect land along the coast from erosion and flooding from the sea a hill of sand near an ocean or in a desert that is formed by the wind