Dictionary.com
Thesaurus.com
Showing results for groundhog. Search instead for ground+hogs.

groundhog

American  
[ground-hog, -hawg] / ˈgraʊndˌhɒg, -hɔg /
Or ground hog

noun

  1. woodchuck.


groundhog British  
/ ˈɡraʊndˌhɒɡ /

noun

  1. another name for woodchuck

"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

Etymology

Origin of groundhog

An Americanism dating back to 1650–60; ground 1 + hog

Explanation

Groundhogs are large rodents that are native to North America. Legend has it that if a groundhog emerges from hibernation and sees its shadow on February 2, there will be six more weeks of winter. Gardeners and ranchers consider groundhogs to be pests, because they nibble on vegetables and plants and have a habit of tunneling underground to construct elaborate burrows. These stocky rodents are closely related to marmots, prairie dogs, and squirrels. In some parts of the U.S. they're known as woodchucks, and in other regions people call them whistle pigs. Historians trace the first Groundhog Day to the mid 19th century.

Keep Reading on Vocabulary.com

Vocabulary lists containing groundhog

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.

A 3D groundhog could replace a weary Punxsutawney Phil.

From MarketWatch • Jan. 22, 2026

They claim - in a light-hearted way - that the same groundhog has been predicting the weather at Gobbler's Knob for more than100 years.

From BBC • Feb. 2, 2025

The groundhog family lives in a climate-controlled burrow at the local library.

From Seattle Times • May 13, 2024

February is well upon us, and it wouldn’t take a groundhog sighting on Hollywood Boulevard to know that the interminable rituals of Academy Awards season will grind on for another several weeks.

From Los Angeles Times • Feb. 7, 2024

“What was it saying?” said Digdown the groundhog.

From "The Wild Robot" by Peter Brown