Cape Cod /ˌkeɪp ˈkɒd/ noun2 •A geographic cape extending into the Atlantic Ocean from the southeastern corner of mainland Massachusetts in the northeastern United States.Under an unsettling new pattern of Cape Cod life, suddenly empty waves meant the presence of a shark. — 2021 •A traditional low, broad frame house originating in 17th-century New England, having a moderately steep, pitched roof with end gables, a large central chimney, and very little ornamentation. formsCape Cods