Pen"e*tra*ble (?), a. [L. penetrabilus: cf. F. p'en'etrable.]
Capable of being penetrated, entered, or pierced. Used also figuratively.
And pierce his only penetrable part.
I am not made of stones,
But penetrable to your kind entreats.
-- Pen"e*tra*ble*ness, n. -- Pen"e*tra*bly, adv.
© Webster 1913.