invulnerable
in·vul·ne·rable
adjective
1.
immune to attack; impregnable
- “gunners raked the beach from invulnerable positions on the cliffs”
Origin
From Middle French invulnérable, from Latin invulnerābilis, from vulnerābilis, from vulnerō (“to wound”), from vulnus (“wound”), equivalent to in- + vulnerable.
Related words
See also
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.