Standard Lemma guide

keloid

noun · verb · 3 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

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  • [ˈkiː.lɔɪd]

1

noun

Meaning 1

A hard raised growth of scar tissue at the site of an injury.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, pathology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To form a keloid.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: medicine, pathology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

raised pinkish scar tissue at the site of an injury; results from excessive tissue repair

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cheloid

Antonyms: none provided

Broader terms: scar, cicatrix, cicatrice

History

Etymology

19th century, from French chéloïde, from Ancient Greek χηλή (khēlḗ, “hoof”) and -oid.

Across languages

Translations

10 source translations are retained for this English entry.

  • Chinese Mandarin: 瘢痕疙瘩 (bānhén gēda) — growth of scar tissue
  • Finnish: keloidi — growth of scar tissue
  • German: Narbe — growth of scar tissue
  • German: Narbengewebe — growth of scar tissue
  • Greek: χηλοειδές (chiloeidés) — growth of scar tissue
  • Indonesian: keloid — growth of scar tissue
  • Polish: bliznowiec — growth of scar tissue
  • Polish: keloid — growth of scar tissue
  • Portuguese: queloide — growth of scar tissue
  • Vietnamese: sẹo trâu — growth of scar tissue