hibernation
🇺🇸
/ˌhaɪbərˈneɪʃn/
🇬🇧
/ˌhaɪbəˈneɪʃn/
noun
R
a deep sleep that some animals go into during winter to save energy
Bears go into hibernation during the cold winter months to survive without food.
translation
a deep sleep that some animals go into during winter to save energy
Word Forms
Plural
hibernations