The definition of invincible is someone or something that cannot be harmed or that is too powerful to be destroyed.adjective
A superhero who cannot be killed is an example of someone who would be described as invincible.YourDictionary definition and usage example. Copyright © 2013 by LoveToKnow Corp.
Origin: ME invyncyble < MFr invincible < L invincibilis: see in- & vincible
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Origin: Middle English, from Old French, from Latin invincibilis : in-, not; see in-1 + vincibilis, conquerable; see vincible.
- in·vinˌci·bilˈi·ty, in·vinˈci·ble·ness noun
- in·vinˈci·bly adverb