Standard Lemma guide

melanism

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

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  • /ˈmɛlənɪzəm/

1

noun

Meaning 1

Congenital abundance or excess of melanin pigmentation in the skin, hair, feathers and/or eyes, more than is typical for the species.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a condition characterized by abnormal deposits of melanin (especially in the skin)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: melanosis

Antonyms: none provided

Broader terms: skin disease, disease of the skin, skin disorder

History

Etymology

From French mélanisme; by surface analysis, melan(o)- + -ism.

Across languages

Translations

20 source translations are retained for this English entry.

  • Catalan: melanisme — congenital excess of melanin pigmentation
  • Chinese Mandarin: 黑變病 /黑变病 (hēibiànbìng) — congenital excess of melanin pigmentation
  • Danish: melanisme — congenital excess of melanin pigmentation
  • Dutch: melanisme — congenital excess of melanin pigmentation
  • Esperanto: melanismo — congenital excess of melanin pigmentation
  • French: mélanisme — congenital excess of melanin pigmentation
  • German: Melanismus — congenital excess of melanin pigmentation
  • Hungarian: melanizmus — congenital excess of melanin pigmentation
  • Ido: melanismo — congenital excess of melanin pigmentation
  • Irish: meilineacht — congenital excess of melanin pigmentation
  • Italian: melanismo — congenital excess of melanin pigmentation
  • Korean: 흑색증 (heuksaekjeung) — congenital excess of melanin pigmentation
  • Norwegian Bokmål: melanisme — congenital excess of melanin pigmentation
  • Norwegian Nynorsk: melanisme — congenital excess of melanin pigmentation
  • Polish: melanizm — congenital excess of melanin pigmentation
  • Portuguese: melanismo — congenital excess of melanin pigmentation
  • Russian: мелани́зм (melanízm) — congenital excess of melanin pigmentation
  • Spanish: melanismo — congenital excess of melanin pigmentation
  • Swedish: melanism — congenital excess of melanin pigmentation
  • Welsh: melanedd — congenital excess of melanin pigmentation
Real reading context

melanism in complete knowledge articles