noun · verb · 4 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.
/sɪɚ/
rhymes with -ɪə(ɹ)
homophone: sear
homophone: seer
homophone: sere
1
noun
Meaning 1
A fleshy, waxy area at the base of the upper beak in certain birds.
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences, ornithology
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
To wax; to cover or close with wax.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
the fleshy, waxy covering at the base of the upper beak of some birds
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: beak, bill, neb, nib, pecker
4
verb
Meaning 4
wrap up in a cerecloth
Definition source: Princeton WordNet 3.0
Examples
cere a corpse
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: wrap, wrap up
History
Etymology
From Middle English sere, from Old French cire, from Latin cēra (“wax, cere”), or via Latin cērō (“to smear or coat with wax”).
Across languages
Translations
7 source translations are retained for this English entry.