Term: shipworm: wormlike marine bivalve that bores into wooden piers and ships by means of drill-like shells
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: coin collection: a collection of coins
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: erinaceus: type genus of the family Erinaceidae: hedgehogs
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: royal: a sail set next above the topgallant on a royal mast
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: hebephrenia: a form of schizophrenia characterized by severe disintegration of personality including erratic speech and childish mannerisms and bizarre behavior; usually becomes evident during puberty; the most common diagnostic category in mental institutions
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: tenor: the general meaning or substance of an utterance
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: cast: object formed by a mold
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: babbler: any of various insectivorous Old World birds with a loud incessant song; in some classifications considered members of the family Muscicapidae
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: dictate: a guiding principle
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: raffia palm: a large feather palm of Africa and Madagascar having very long pinnatisect fronds yielding a strong commercially important fiber from its leafstalks
Broader: clam: burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness | Unrelated: pallium: cloak or mantle worn by men in ancient Rome