lastingness

from WordNet (r) 3.0 (2006)

lastingness
    n 1: permanence by virtue of the power to resist stress or
         force; "they advertised the durability of their products"
         [syn: {lastingness}, {durability}, {enduringness},
         {strength}]

from The Collaborative International Dictionary of English v.0.48

lastingness \lastingness\ n.
   permanence by virtue of the power to resist stress or force.

   Syn: durability, enduringness, strength.
        [WordNet 1.5]

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