noun
Refers to the animal Marmota monax, a North American rodent. In Japanese, it is typically encountered in contexts about North American wildlife, Groundhog Day, or as a loanword.
アメリカでは、2月2日はグラウンドホッグデーで、ウッドチャックが春の訪れを予測する。
In the United States, February 2nd is Groundhog Day, when a woodchuck predicts the arrival of spring.