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woodlouse

British  
/ ˈwʊdˌlaʊs /

noun

  1. 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

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Scientists first described Praearcturus gigas in 1871, but at the time it was interpreted as a giant crustacean resembling a woodlouse.

From Science Daily Sep. 2, 2026

At less than 11 millimeters long the rough woodlouse, a drab scaly invertebrate that feasts on decaying vegetation, might seem like an unlikely master gardener.

From Science Magazine May 8, 2024

According to a study out today in People, Plants, Planet, the woodlouse is a champion of sorts: the smallest animal yet known to disperse seeds by eating them.

From Science Magazine May 8, 2024

Among the endangered creatures are a giant frog called the Montserrat mountain chicken; the Spiky yellow woodlouse, existing only land the size of a tennis court on St Helena; and the Grand Cayman blue iguana.

From BBC May 1, 2017

The principal food of this little fish consists in a marine Crustacean called Idotea entomon, an animal allied to our common woodlouse.

From The History of the European Fauna by Robert Francis Scharff

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