1.
2.
[syn: membranous, membrane-forming]
The Collaborative International Dictionary of English v.0.48:
Membranous \Mem"bra*nous\, a. [Cf. F. membraneux.]
1. Pertaining to, consisting of, or resembling, membrane; as,
a membranous covering or lining.
[1913 Webster]
2. (Bot.) Membranaceous.
[1913 Webster]
Membranous croup (Med.), true croup. See Croup.
[1913 Webster]
WordNet (r) 3.0 (2006):
membranous
adj 1: relating to or made of or similar to a membrane;
"membranous lining"
2: characterized by formation of a membrane (or something
resembling a membrane); "membranous gastritis" [syn:
membranous, membrane-forming]