inexpugnable

[ in-ik-spuhg-nuh-buh l ]
/ ˌɪn ɪkˈspʌg nə bəl /

adjective

incapable of being taken by force; impregnable; unconquerable.

Origin of inexpugnable

1375–1425; late Middle English < Latin inexpugnābilis, equivalent to in- in-3 + expugnābilis ( expugnā(re) to take by storm ( ex- ex-1 + pugnāre to fight) + -bilis -ble)

OTHER WORDS FROM inexpugnable

in·ex·pug·na·bil·i·ty, in·ex·pug·na·ble·ness, noun in·ex·pug·na·bly, adverb

Example sentences from the Web for inexpugnable

British Dictionary definitions for inexpugnable

inexpugnable
/ (ˌɪnɪkˈspʌɡnəbəl) /

adjective

a rare word for impregnable 1

Derived forms of inexpugnable

inexpugnability or inexpugnableness, noun inexpugnably, adverb