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harvest mouse

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noun
an Old World field mouse, Micromys minutus, that builds a spherical nest among the stems of grains and other plants.
any of several New World mice of the genus Reithrodontomys having similar habits.
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Origin of harvest mouse

First recorded in 1805–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use harvest mouse in a sentence

British Dictionary definitions for harvest mouse

harvest mouse

noun
a very small reddish-brown Eurasian mouse, Micromys minutus, inhabiting cornfields, hedgerows, etc, and feeding on grain and seeds: family Muridae
American harvest mouse any small greyish mouse of the American genus Reithrodontomys: family Cricetidae
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
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