breakwater, groin, groyne, mole, bulwark, seawall, jetty
['alp', 'American lobster, Northern lobster, Maine lobster, Homarus americanus', 'hip, rose hip, rosehip', 'shoe shop, shoe-shop, shoe store', 'rock beauty, Holocanthus tricolor', 'stingray', 'beach wagon, station wagon, wagon, estate car, beach waggon, station waggon, waggon']