'Paries' definitions:

Definition of 'paries'

From: WordNet
noun
(anatomy) a layer (a lining or membrane) that encloses a structure; "stomach walls" [syn: wall, paries]

Definition of 'Paries'

From: GCIDE
  • Paries \Pa"ri*es\, n.; pl. Parietes. [See Parietes.] (Zool.) The triangular middle part of each segment of the shell of a barnacle. [1913 Webster]