verb (used without object)
to pass, spend, or survive the winter: to overwinter on the Riviera.
Origin of overwinter
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for overwinter
Historical Examples of overwinter
Some whales may also overwinter in the northern summering areas.Humpback Whales in Glacier Bay National Monument, Alaska
United States Department of Commerce, Marine Mammal Commission
Eggs laid in autumn overwinter and hatch the next summer, from April to August, depending upon the species.
(intr) to spend winter (in or at a particular place)
(tr) to keep (animals or plants) alive through the winter
(intr) (of an animal or plant) to remain alive throughout the winter
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
Online Etymology Dictionary, © 2010 Douglas Harper