claustral

from The Collaborative International Dictionary of English v.0.48
Claustral \Claus"tral\, a. [F., fr. LL. claustralis, fr. L.
   claustrum. See {Cloister}.]
   Cloistral. --Ayliffe
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Claustrum \Claus"trum\, n.; pl. {Claustra}. [L., a bolt or bar.]
   (Anat.)
   A thin lamina of gray matter in each cerebral hemisphere of
   the brain of man. -- {Claus"tral}, a.
   [1913 Webster]
    

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