penetrale

noun pen·e·tra·le \ˌpenə‧ˈtrālē\
variants: or

penetral

\ˈpenə‧trəl\

Definition of penetrale

plural

-s

  1. :  an innermost part

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Origin and Etymology of penetrale

Latin, from penetralis inner, interior, from penetrare to penetrate + -alis -al


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