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Webster 1913 Edition

Adj.

[L.

alutacius

, fr.

aluta

soft leather.]

Leathery.

Of a pale brown color; leather-yellow.

Brande.

alutaceous ‎(comparative more alutaceous, superlative most alutaceous)

leathery
Of a pale brown colour like leather
(Can we find and add a quotation of Brande to this entry?)