Inexpugnable

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Inexpugnable \In`ex*pug"na*ble\, a. [L. inexpugnabilis: cf. F.
     inexpugnable. See {In-} not, and {Expugnable}.]
     Incapable of being subdued by force; impregnable;
     unconquerable. --Burke.
     [1913 Webster]
  


           A fortress, inexpugnable by the arts of war. --Milman.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:

  inexpugnable
       adj : impossible to take by storm [syn: {impregnable}]