Category:Hibernaculum

Hi`ber*nac"u*lum, n. Etym: [See Hibernacle.]

1. (Bot.)

Defn: 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.

2. (Zoöl.)

Defn: A little case in which certain insects pass the winter.

3. Winter home or abiding place. J. Burroughs.