wood louse


noun Zoology.

any of certain small, terrestrial crustaceans of the genera Oniscus, Armadillidium, etc., having a flattened, elliptical body.

Origin of wood louse

First recorded in 1605–15

Example sentences from the Web for woodlouse

British Dictionary definitions for woodlouse

woodlouse
/ (ˈwʊdˌlaʊs) /

noun plural -lice (-ˌlaɪs)

any of various small terrestrial isopod crustaceans of the genera Oniscus, Porcellio, etc, which have a flattened segmented body and occur in damp habitats See also pill bug