D2A1M3
6 points
DAM is validvalid
to build a barrier to obstruct the flow of water [v DAMMED, DAMMING, DAMS]
to build an embankment to retain water [v DAMMED, DAMMING, DAMS]
to build a barrier to obstruct the flow of water [v DAMMED, DAMMING, DAMS]
to build an embankment to retain water [v DAMMED, DAMMING, DAMS]