adjective 1.not penetrable; that cannot be penetrated, pierced, entered, etc.
2.inaccessible to ideas, influences, etc.
3.incapable of being understood; inscrutable; unfathomable: an impenetrable mystery.
Origin: 1425–75; late Middle English impenetrabel <
Latin impenetrābilis. See
im-2,
penetrable Related forms im·pen·e·tra·ble·ness, noun
im·pen·e·tra·bly, adverb
Synonyms
3. incomprehensible, mysterious, obscure, hidden.
Antonyms
3. clear, lucid.
00:10
Impenetrable
is always a great word to know.
So is interrobang. Does it mean:
So is slumgullion. Does it mean:
So is ort. Does it mean: