Found 2 items, similar to penetralia.
English → English (WordNet) Definition: penetralia penetralia n : the innermost parts [also: penetralium (pl)]
English → English (gcide) Definition: Penetralia 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]