verb · 5 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/ˈhaɪbə(r)ˌneɪt/
Southern-England:[ˈhɑɪbəˌnɛɪt]
General-American:/ˈhaɪbəɹˌneɪt/
General-American:[ˈhäɪbɚˌneɪt]
/ˈhʌɪbərˌneɪt/Canada, idle-idol split
Ontario:[ˈhəɪbɚˌne(ɪ)t]
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:HH AY1 B ER0 N EY2 T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
verb
Meaning 1
To spend the winter in a dormant or inactive state of minimal activity, low body temperature, slow breathing and heart rate, and low metabolic rate; to go through a winter sleep.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
Topics: biology, natural-sciences
Examples
Hedgehogs and bears are two of the many mammals that hibernate in winter.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
To live in seclusion.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
verb
Meaning 3
To enter a standby state which conserves power without losing the contents of memory.
Definition source: English Wiktionary via Wiktextract