Synonyms and related words :
Chilopoda, Chordata, Dungeness crab, Echiuroidea, Ectoprocta, Entoprocta, Japanese crab, Monoplacophora, Nemertinea, Phoronidea, blue point, clam, coquillage, crab, crawdad, crawfish, crayfish, dawdle, dawdler, drone, foot-dragger, goldbrick, goof-off, laggard, langouste, lie-abed, limpet, lingerer, littleneck clam, lobster, loiterer, mussel, oyster, periwinkle, plodder, prawn, procrastinator, quahog, scallop, shellfish, shrimp, sleepyhead, slow goer, slow-foot, slowbelly, slowpoke, slug, sluggard, soft-shell crab, steamer, stick-in-the-mud, tortoise, whelk