hibernaculum
Noun
Meaning
A winter bud, in which the rudimentary foliage or flower, as of most trees and shrubs in the temperate zone, is protected by closely overlapping scales.
A little case in which certain insects pass the winter.
Winter home or abiding place.
Source: Webster's dictionarySynonyms
hibernation hole
dormancy shelter
dormant cave
hibernating burrow
hibernating nest
hibernation chamber
hibernation retreat
resting den
resting hollow
sleeping cavity
sleeping hollow
slumber hideout
slumber pit
torpid tunnel
torpor burrow
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