Definitionen
1.NounSquare-pyramidal fortifications of reinforced concrete to impede the movement of tanks and mechanised infantry.
2.NounA series of triangular road surface markings painted on each side of a traffic lane, used for traffic calming or to alert drivers to a speed limit.
3.NounLotus maritimus, a plant in the legume family.
4.NounUsed other than figuratively or idiomatically: see dragon, tooth.