'Inexpugnable' definitions:

Definition of 'inexpugnable'

From: WordNet
adjective
Incapable of being overcome, challenged or refuted; "an impregnable argument"; "impregnable self-confidence" [syn: impregnable, inexpugnable]

Definition of 'Inexpugnable'

From: 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]

Words containing 'Inexpugnable'