Fuscin

//ˈfʌsɪn// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A brown nitrogenous pigment contained in the retinal epithelium; a variety of melanin. uncountable

Etymology

From Latin fuscus (“dark-colored, tawny”) + -in.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.