Hibernation(noun)
A state of deep sleep or inactivity in which some animals spend the winter.
Hindi meaning:शीतनिद्रा
Synonyms: Dormancy, Torpor, Inactivity, Winter sleep
Antonyms: Activity, Wakefulness, Alertness, Arousal
Example: Bears enter hibernation during the cold winter months.
Trick to remember: Hibernation sounds like winter vacation; animals winter vacation me deep sleep mode me chale jate hain.
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