noun · 2 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.
Received-Pronunciation:/ˌsɛl.jʊˈlaɪ.tɪs/
General-American:/ˌsɛl.jəˈlaɪ.tɪs/
US:Recorded audio is listed in the source snapshot.
rhymes with -aɪtɪs
1
noun
Meaning 1
An inflammation of subcutaneous or connective tissue caused by a bacterial infection.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: medicine, pathology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
an inflammation of body tissue (especially that below the skin) characterized by fever and swelling and redness and pain
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: inflammation, redness, rubor
History
Etymology
Learned borrowing from New Latin cellulitis. By surface analysis, cellule + -itis. Doublet of cellulite. First attested in the 1840s.
Across languages
Translations
11 source translations are retained for this English entry.
Chinese Mandarin:
蜂窩組織炎 /蜂窝组织炎
(fēngwōzǔzhīyán)
— subcutaneous inflammation
Chinese Mandarin:
蜂窩織炎 /蜂窝织炎
(fēngwōzhīyán)
— subcutaneous inflammation