Melanism
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Congenital abundance or excess of melanin pigmentation in the skin, hair, feathers and/or eyes, more than is typical for the species. countable, uncountable
- 2 a condition characterized by abnormal deposits of melanin (especially in the skin) wordnet
Antonyms
All antonymsEtymology
From French mélanisme; by surface analysis, melan(o)- + -ism.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.