penetrable

[ pen-i-truh-buh l ]
/ ˈpɛn ɪ trə bəl /

adjective

capable of being penetrated.

Origin of penetrable

1375–1425; late Middle English < Latin penetrābilis, equivalent to penetrā(re) to penetrate + -bilis -ble

Related forms

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019