harvest mouse
Americannoun
-
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.
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
Etymology
Origin of harvest mouse
First recorded in 1805–15
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Now the reserve plans to take part in the volunteer-led national harvest mouse survey run by the Mammal Society in the hope of officially confirming the presence of the "wonderful little creature".
From BBC • Feb. 2, 2026
In Greenford, west London, Sir David gently cradles a tiny harvest mouse before releasing it into a meadow.
From BBC • Dec. 18, 2025
He was also the first to describe the harvest mouse and noctule bat.
From The Guardian • May 11, 2018
The Old World harvest mouse, as its name suggests, is native to Europe and Asia.
From National Geographic • Nov. 14, 2015
“Hurry, get the six best field and harvest mouse archers! Those birds have got to be stopped immediately.”
From "Redwall" by Brian Jacques
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.