We found 12 dictionaries that define the word groundhogs:

General (10 matching dictionaries)

1. groundhogs: Merriam-Webster
2. groundhogs: Collins English Dictionary
3. groundhogs: Vocabulary.com
4. Groundhog's, Groundhogs, groundhog's, groundhogs: Wordnik
5. groundhogs: Cambridge Advanced Learner's Dictionary
6. groundhogs: Wiktionary
7. groundhogs: Dictionary.com
8. groundhogs: Cambridge Essential American English Dictionary
9. Groundhogs, The Groundhogs: Wikipedia, the Free Encyclopedia
10. Groundhogs: TheFreeDictionary.com

Computing (1 matching dictionary)

11. Groundhogs: Encyclopedia

Slang (1 matching dictionary)

12. The Groundhogs: Urban Dictionary

(Note: See groundhog as well.)

Definitions from Wiktionary (groundhog) ▸ noun:  A red-brown marmot, Marmota monax, native to North America. ▸ noun:  (rare) The aardvark. ▸ Also see groundhog Opposite: sky rats, birds, flying animals Phrases: The Groundhogs, more... ▸ Words similar to groundhogs ▸ Usage examples for groundhogs ▸ Idioms related to groundhogs ▸ Wikipedia articles (New!) ▸ Popular adjectives describing groundhogs ▸ Words that often appear near groundhogs ▸ Rhymes of groundhogs ▸ Invented words related to groundhogs