scallop UK /ˈskɒləp/US /ˈskɑləp/noun 6verb 3forms 3 noun6 •a sea mollusk with two fan-shaped shells, often eaten •One of a series of curves, forming an edge similar to a scallop shell, especially in knitting and crochet.A coral rose, its petals unfolded in scallop around the tight inner bud — 1980 •(UK, Australia) a round slice of potato covered in batter and deep-fried •a thin slice of meat with no bones •a small dish with the fan shape of a sea shell, often used for baking and serving food •(UK, rare) A sautéed potato (a shallow-fried round potato slice). verb3 •To create or form an edge in the shape of a crescent or multiple crescents.We can scallop coastlines to make them longer to serve more people. — 1966 •To bake in a casserole (gratin), originally in a scallop shell; especially used in form scallopedI stewed them, made them into soup, and crowned all my efforts by a grand success in scalloping them, deceiving every one into the belief that they were eating oysters. — 1887 •To harvest scallopsHe has never wanted to live anywhere but the Island, he says, where he can scallop or ice-boat in winter, depending on his mood; hunt bluebills and deer in season; look after his cows and his sheep. — 1972 formsscalloped · scalloping · scallops