sow bug

English Thesaurus

1. terrestrial isopod having an oval segmented body (a shape like a sow) (noun.animal)

hypernym	:	slater, woodlouse,
definition	:	any of various small terrestrial isopods having a flat elliptical segmented body; found in damp habitats (noun.animal)

member meronym	:	genus oniscus, oniscus,
definition	:	type genus of the Oniscidae; woodlice that cannot roll into a ball (noun.animal)

member meronym	:	genus porcellio, porcellio,
definition	:	Old World genus of isopod crustaceans (noun.animal)