(ˈræɡˌwɜːm) n (Animals) any polychaete worm of the genus Nereis, living chiefly in burrows in sand or mud and having a flattened body with a row of fleshy parapodia along each side. US name: clamworm EncyclopediaSeeclamworm
ragworm
ragworm
the common name of errant POLYCHAETE worms such as the nereis.