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Meaning of penetralia

pen•e•tra•li•a

Pronunciation: (pen"i-trā'lē-u), [key]
— n.pl.
  1. the innermost parts or recesses of a place or thing.
  2. the most private or secret things.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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