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invulnerable

/ɪnˈvʌl.nə.ɹə.bəl/ adjective

In Latin: invulnerābilis, atrōtus Wiktionary

adjective Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about invulnerable at Wordnik → Where our words come from →

  1. Incapable of being injured; not vulnerable.
  2. Unanswerable; irrefutable.
    an invulnerable argument

Origin

From Middle French invulnérable, from Latin invulnerābilis, from vulnerābilis, from vulnerō (“to wound”), from vulnus (“wound”), equivalent to in- + vulnerable.

From Wiktionary, via Kaikki.org (CC BY-SA)