Hypertext Webster Gateway: "Membranaceous"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Membranaceous \Mem`bra*na"ceous\, a. [L. membranaceus.]
1. Same as {Membranous}. --Arbuthnot.
2. (Bot.) Thin and rather soft or pliable, as the leaves of
the rose, peach tree, and aspen poplar.
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