'Penetralia' definitions:

Definition of 'penetralia'

(from WordNet)
noun
The innermost parts

Definition of 'Penetralia'

From: GCIDE
  • Penetralia \Pen`e*tra"li*a\, n. pl. [L., fr. penetralis penetrating, internal. See Penetrate.]
  • 1. The recesses, or innermost parts, of any thing or place, especially of a temple or palace. [1913 Webster]
  • 2. Hidden things or secrets; privacy; sanctuary; as, the sacred penetralia of the home. [1913 Webster] Penetrance