Meaning & use
Invulnerable
Last updated
Incapable of being harmed, wounded, or damaged; safe from attack or injury.
See it in a sentence
The castle's thick stone walls made it nearly invulnerable to siege weapons.
No system is truly invulnerable to a determined and well-resourced hacker.
A note on using this word
"Invulnerable" combines the negative prefix "in-" with "vulnerable," from the Latin "vulnerare," meaning "to wound."
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