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hibernaculum

[ hahy-ber-nak-yuh-luhm ]

noun

, plural hi·ber·nac·u·la [hahy-ber-, nak, -y, uh, -l, uh].
  1. a protective case or covering, especially for winter, as of an animal or a plant bud.
  2. winter quarters, as of a hibernating animal.


hibernaculum

/ ˈhaɪbəˌnækəl; ˌhaɪbəˈnækjʊləm /

noun

  1. the winter quarters of a hibernating animal
  2. the protective case or covering of a plant bud or animal


hibernaculum

/ hī′-bər-năkyə-ləm /

  1. A protective case, covering, or structure, such as a plant bud, in which an organism remains dormant for the winter.
  2. The shelter of a hibernating animal.


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Word History and Origins

Origin of hibernaculum1

First recorded in 1690–1700; from Latin hībernāculum “winter residence,” equivalent to hībernā(re) “to spend the winter” + -culum suffix denoting place

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Word History and Origins

Origin of hibernaculum1

C17: from Latin: winter residence; see hibernate

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Example Sentences

It seems that having migrated to a ledge, the racer promptly finds its hibernaculum and retires for the winter.

This trend suggests that over periods of years a racer is likely to shift its range or its hibernaculum or both.

Young caterpillar with hibernaculum (h); caterpillar and chrysalis.

Hibernaculum: a tent or sheath made out of a leaf or other material in which a larva hides or hibernates.

Soil temperatures were taken in the present study only when the turtle was in a form, hibernaculum, or den.

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Hibbinghibernal