Pén'e-tra-ble, a.

[Fr. pénétrable, Sp. penetrable, It. penetrabile, Lat. penetrabilis.] 1. Capable of being penetrated, entered, or pierced by another body. Let him try thy dart. And pierce his only penetrable part. Dryden. 2. Susceptible of moral or intellectual impression. I am not made of stone, But penetrable to your kind entreaties. Shak.