Ainda não temos significados para "riprap".
1The outer slope is protected with riprap, composed of large bowlders.
2The edge of the lake a riprap of twisted stumps, gray and weathered, the windfall trees of a hurricane years past.
3The shore below the landing is a line of broken, ragged, slimy rocks, as if they had been dumped there for a riprap wall.
4"Looks good," I said, "except for the riprap at the bottom."