unangreifbar Âunbezwinglich |
unbeugsam Âunbezähmbar Âunbezwinglich Âunzähmbar |
unangreifbar unbezwinglich |
Impregnable (a.) Not to be stormed, or taken by assault |
Impregnable (a.) Capable of being impregnated, as the egg of an animal, or the ovule of a plant. |