Definition of "unkillable" []

• Not killable; unable to be killed. (adjective)

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• "Holmes is now 'unkillable' - though purists will doubtless argue that Robert Downey Jr. 's rendition of him in the Ritchie film, which at times resembles a Victorian version of Fight Club, is a fate worse than death."
• "Other successful alliances have their own, varying but similarly clearly signified cultural identities: Red Alliance are supposedly shaped by their willingness to do anything to survive (another "unkillable" belief); AAA by their apparently murderous hunger to destroy (especially supercapitals)."
• "It's taken the #2 spot in the mobile OS world - well ahead of the "unkillable" iPhone - and reportedly is slated to take on Apple's other hot toy of the moment."