English dictionary, thesaurus, translations & etymology
FreeDict.com
noun

hibernation

heye-buh-NAY-shuhn
noun
1
A state of greatly reduced activity and metabolism that some animals enter during winter.
"The dormouse spends nearly six months a year in hibernation."
2
A computer power-saving mode that saves the current session to disk before shutting down.
"Hibernation lets you resume exactly where you left off, even after a full power-off."

How to Use Hibernation

Learner’s notes

In plain EnglishThe state of being dormant through winter, or the equivalent power-saving state on a computer.

Common pairings
go into hibernation a period of hibernation

Word Forms

hibernations plural

Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “hibernation” A quick quiz — meaning, synonyms & usage

Fill the Gap

Can you complete this real example?

The dormouse spends nearly six months a year in _____.

Etymology

From Latin "hibernatus," from "hiberno," from "hibernus" ("wintry").

Rhymes for hibernation

See all rhymes for hibernation →
Definitions: FreeDict original editorial