D defs.my
Entry 3 senses Webster, 1913

Hibernaculum

· Hi·ber·nac·u·lum · IPA /ˌhaɪ.bəɹˈnæk.jə.ləm/
01 n. A winter bud, in which the rudimentary foliage or flower, as of most trees and shrubs in the temperate zone, is protected by closely overla…
  1. 1.
    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.(Bot.)
  2. 2.
    A little case in which certain insects pass the winter.(Zool.)
  3. 3.
    Winter home or abiding place.