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n. A woodlouse.

n. any one of numerous species of terrestrial Isopoda belonging to Oniscus, Porcellio, and allied genera of the family Oniscidæ. They feed chiefly on decaying vegetable substances.

n.

n. A hog-louse; a pill-bug; a sow; any terrestrial isopod of the family Oniscidæ, as Oniscus asellus. Some sow-bugs can roll themselves up into a ball like a tiny armadillo. See sow, n., 2, and cut under Oniscus.

n. terrestrial isopod having an oval segmented body (a shape like a sow)

"It's so large, in comparison to its land-dwelling relative, the familiar and even slightly cute pillbug or sowbug, because of the phenomenon of deep sea gigantism, which also gives rise to the giant squid."

slater    wood louse