As nouns the difference between fuscin and fusain
is that fuscin is a brown nitrogenous pigment contained in the retinal epithelium; a variety of melanin while fusain is fine charcoal of willow wood, used as a drawing implement.
fuscin
English
Noun
(
-)
A brown nitrogenous pigment contained in the retinal epithelium; a variety of melanin.
(
Webster 1913)
fusain
English
Noun
(
en noun)
Fine charcoal of willow wood, used as a drawing implement.
A drawing made with it.
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