wood louse
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wood·louse
or wood louse (wo͝od′lous′)n. pl. wood·lice (-līs′) or wood lice
Any of various terrestrial isopod crustaceans of the suborder Oniscidea, having a gray or brown oval segmented body and commonly found in damp places such as under logs. Some woodlice can roll into a ball. Also called pillbug, slater, sowbug.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
wood′ louse`
n.
any of various tiny isopod crustaceans, often of damp shady habitats, as the pill bug and the sow bug.
[1605–15]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.