Search Result for "arachnoid membrane":
Wordnet 3.0

NOUN (1)

1. the middle of the 3 meninges;
[syn: arachnoid, arachnoid membrane]



WordNet (r) 3.0 (2006):

arachnoid membrane
    n 1: the middle of the 3 meninges [syn: arachnoid, arachnoid
         membrane]